5x - 3y = -28
4x + 6y = -14

Answers

Answer 1

Answer:

5x-3y is supposed to equal -15

Y= -2x/3


Related Questions

302.833 rounded to the nearest whole number​

Answers

Answer:

303

Step-by-step explanation:

Step-by-step explanation:

When rounding a decimal to the nearest whole number, we look at the tenths place. If it is {5,6,7,8,9} we round the ones place up. If it is {0,1,2,3,4} the ones place stays the same.

For 302.833, the tenths place is 8.

Therefore we round 302.833 up to 303.

The answer is 303.

Another fair dice is rolled 300 times. How many times would you expect it to land with a multiple of three on top? I need help this is a probability question. Show your work thanks.

Answers

Answer:

100 times

Step-by-step explanation:

multiples of 3 on a number cube are 3 and 6

probability of rolling a '3' or '6' is 1/6 + 1/6 = 2/6 or 1/3

1/3 x 300 = 100

A cell phone provider offers a plan that costs ​$40 per month plus ​$0.10 per text message sent or received. A comparable plan costs ​$50 per month but offers unlimited text messaging.. How many text messages would have to be sent or received in order for the plans to cost the same each​ month?

Answers

9514 1404 393

Answer:

  100

Step-by-step explanation:

The $10 difference in base cost will pay for $10.00/$0.10 = 100 text messages.

The first person to answer correctly I will give them a brainlies, 5 stars, and a thank you!
Which process in photosynthesis uses energy from the sun?(1 point)

1. splitting water into hydrogen and oxygen

2. combining carbon dioxide and hydrogen

3. absorbing carbon dioxide

4. releasing oxygen

Answers

Answer:

1. splitting water into hydrogen and oxygen

Step-by-step explanation:

Answer:

Photosynthesis takes place in two stages: the light-dependent reactions and the Calvin cycle. In the light-dependent reactions, which take place at the thylakoid membrane, chlorophyll absorbs energy from sunlight and then converts it into chemical energy with the use of water.

Step-by-step explanation:

can u pls go answer my question? Thank you and have a nice day :)

https://brainly.com/question/21589806

Dilate Point B by a scale factor of 3:

(12,12)
(12,0)
(0,12)
(4,3)

Answers

imma have to say (4,3) sorry if i’m wrong

We can write the coordinates of the vertices of the triangle after dilation by a scale factor as -

C'(9, 6)

B'(0, 12)

A'(12, 12)

What is dilation?

Dilation is the enlargement or shrinking of the coordinates.

Given is a triangle as shown in the image.

The coordinates of the vertices of the triangle are -

C(3, 2)

B(0, 4)

A(4, 4)

For the dilation by a scale factor of {K} = 3, we can write -

C'(3 x 3, 2 x 3) = C'(9, 6)

B'(0 x 3, 4 x 3) = B'(0, 12)

A'(4 x 3, 4 x 3) = A'(12, 12)

Therefore, we can write the coordinates of the vertices of the triangle after dilation by a scale factor as -

C'(9, 6)

B'(0, 12)

A'(12, 12)

To solve more questions on dilations, visit the link below -

https://brainly.com/question/30215119

#SPJ2

this is iready please helpppppppp.cries

Answers

Answer:

umm okay

Step-by-step explanation:

Answer:

There is nothing

Step-by-step explanation:

Ms. O'Rourke has graded 20% of her 150 students'
papers. How many papers does she still need to finish
grading?

Answers

Answer:

150−30=120 papers are still left to do

Step-by-step explanation:

150−30=120 papers are still left to do

IF YOU KNOW THE ANSWER PLSSS HELP

Answers

Answer: G=-5+3/x

Step-by-step explanation:

Joe and Brody order some food for their families. Joe orders 2 chicken dinners and 3 sides for $34.50. Brody
orders 3 chicken dinners and 2 sides for $43.00. All the dinners cost the same, and all the sides cost the same.
What is the cost of 1 side?

A $2.75
B. $3.00
C. $3.25
D. $3.50

Answers

Answer: D

Step-by-step explanation:

If Joe orders 2 chicken dinners and 3 sides for $34.50, then you have to multiply 3.50 by 3 to get the ammount that the dinners cost.

3.50x3 = 10.50

Next, you have to subtract 10.50 from 34.50 to get the cost of just the 2 dinners.

34.50 - 10.50 = 24.00

Now, divide 24 by 2 to get the cost for 1 dinner.

24/2 = 12

Since Brody ordered 2 sides, you have to subtract 3.50x2 = 7 from 43 to get the total of his dinners.

43 - 7 = 36.

Now we can check our answer. Since 1 dinner costs $12, we can multiply 12 by 3 to get 36, which is the exact same number as the one we just figured out. So, each side costs 3.50.

(You can also multiply 12 by 3.50 to get 43, which was the total cost of Brody's order.)

Find the quotient. h 6 ÷ h

Answers

Answer:

h6 divide by h = 6

Step-by-step explanation:

The problem could be rewritten as 6h/h.

The h's cancel each other out, leaving you with just 6.

Solve for g.
3 =g/-4-5

Answers

g = -27

Step-by-step explanation:

[tex]3 = \frac{g}{ - 4 - 5} [/tex]

Simplify

[tex] - 4 - 5 = - 9 \\ \\ 3 = \frac{g}{ - 9} [/tex]

Cross Multiply

[tex]3 \times - 9 = g \\ - 27 = g \\ g = - 27[/tex]

Answer:

G=-27.

Step-by-step explanation:

G/(-4)-5=3 G(-9)/-4-5=3(-9)=-27.

A circle has circumference 27 cm. What is the area of the circle? Use 3.14 for .

Answers

Circumference = 2πr = 27 cm

= 2 × 3.14 × r = 27

= 3.14 × r = 27/2

so, r = [tex]\frac{27}{2}[/tex] × [tex]\frac{1}{3.14}[/tex] = 4.2 cm

1 4/8 + 2 2/8 = plzzzzzzzzzzzzzzzzzzzzzz

Answers

Decimal form: 3.75
hope thst helps

Answer:

15/4

hope it's helpful ❤❤❤❤

THANK YOU.

#

Charlotte read 1 3 of a book in the morning, and she read some more at night. By the end of the day, she still had 2 5 of the book left to read. How much of the book did Charlotte read at night?

Answers

Charlotte read 1/15 of the book at night

Find the volume of the cone. Round your answer to the nearest tenth

Answers

Answer:

[tex]vol.\: of \: cone \\ = \frac{1}{2} \times \frac{22}{7} \times 4 \times 4 \times 8 \\ = \frac{11 \times 16 \times 8}{7} \\ = 1408 \\ = 201.14 \\ = 201.1[/tex]

Terri weighed 95 lbs last month. This month she weighed 105 lbs.
What is the percent of increase?

Answers

Answer:

10 Ib. difference so maybe 0.99

Step-by-step explanation:

Geometry: Find the height of the taller flagpole

Answers

Answer:

i think 21 or 11

Step-by-step explanation:

bc 2+4=6 & 7+4=11

or 2×3=6 & 7×3=21

HELP PLEASE
which of these graphs represents the residuals for a scatter plot that is fit well by a linear model ?

Answers

Answer:

The Bottom right

Step-by-step explanation:

it looks more scattered, more varied compared to the other 3

Please help it’s for a grade multiple-choice

Answers

Answer:

2x ( 5x + 6 )

Step-by-step explanation:

What you want to do is simplify each of the answer choices you have and see which one is the same as the expression given.

2x ( 5x + 6 ) Distirbute 2x to 5x + 6.

2x times 5x equals 10x² because x times x equals .

2x times 6 equals 12x.

Once you simplify this expression, you get 10x² + 12x which is the expression you started with!

Order these numbers from least to greatest.
5.019, 5.1982, 5.5, 5.19

Answers

Answer:

5.019 < 5.19 < 5.1982 < 5.5

Step-by-step explanation:

You have to look at the place values

Suppose you worked 4.5 hours today and 2.25 hours yesterday. If you made $87, what were you
paid for each hour of work?

Answers

Answer:

Patriot Software

What Is Time and a Half, and Who Qualifies for It?

Mike Kappel Mike Kappelular rate of pay plus

dministrative, or professional job duty.

There is also a test for employees who work in outside sales. If an employee’s primary duty is making sales, they are exempt. The employee must also regularly perform work away from your business. They do not have to meet salary exemption requirements to be exempt.

Nonexempt employees

On the flip side, nonexempt employees:

Do not make at least $35,568 annually

Are not salaried and/or

Do not have exempt job duties (e.g., administrative)

If you have nonexempt employees, you must pay them time and a half (1.5 times) for any hours worked over 40 a week.

There’s a common misconception that paying an employee a salary means they’re exempt from overtime wages. You can have salaried nonexempt employees who are eligible for overtime pay.

Your state may have stricter overtime laws than the FLSA. Check with your state to learn about the overtime laws you need to follow.

How to calculate time and a half

Again, pay nonexempt employees time and a half for any overtime hours they work.

A good chunk of nonexempt employees receive hourly wages instead of a salary. However, because nonexempt employees can be salaried, you must know how to calculate time and a half for both salaried and hourly employees.

Hourly employees

Let’s say you have a nonexempt hourly employee who earns $12 per hour. During the last workweek, the employee worked 45 hours (40 regular hours + 5 overtime hours).

To calculate time and a half for the hourly employee, follow these steps:

Calculate the employee’s regular earnings

Find the time and a half pay rate (1.5 x Regular Hourly Wage)

Multiply the overtime rate by the number of overtime hours

Add together the regular and overtime wages

To find the employee’s regular earnings, multiply their regular pay rate ($12) by 40 hours.

$12 X 40 = $480 in regular wages

Next, calculate the employee’s time and a half pay rate. Multiply 1.5 by the employee’s regular rate of pay.

1.5 X $12 = $18 per hour of overtime

Multiply the overtime rate from above ($18) by the number of overtime hours the employee worked during the week.

$18 X 5 = $90 of overtime pay

Last but not least, add the employee’s regular wages and overtime pay together to find the employee’s total wages. You owe the employee $570 in total gross wages ($480 + $90).

If your employee has multiple pay rates for different jobs within your company, you must calculate weighted overtime for their wages.

Salaried employees

When it comes to calculating time and a half for salaried employees, there are two methods you can use. The method you use depends on if the employee receives a salary that covers a fixed number of hours or if they receive a salary that covers all worked hours (aka fluctuating workweek).

Salary with fixed hours

For a salaried employee with fixed hours, use these steps:

Calculate the employee’s regular hourly rate

Calculate the employee’s regular earnings

Find the time and a half pay rate (1.5 x Regular Hourly Wage)

Multiply the overtime rate by the number of overtime hours

Add together the regular and overtime wages

Say your salaried employee earns $1,000 per week. You expect the employee to work 34 hours this week, but they wind up working 45.

This is not intended as legal advice; for more information, please click here.

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The surface area of a sphere is π sq.cm. If its radius is
doubled by,how much is its surface area increased ?​

Answers

Answer:

hope it helps..........

2 to the 3rd power - 4 x 2 + 3

Answers

the answer to your question is 3

Jessica purchased a $49.00 gift card for a baby shower. She uses a coupon that offers 20% off. How much will Jessica spend on the gift AFTER the coupon? *

Answers

The answer is 49/100 so .49 then multiply by 80 to get the reduced price so 39.20

pls helpsmcbjcuejdyxnbcmd​

Answers

Answer:

The Girl Guides will need 32 walkers in order to reach their goal. The equation used to find the amount of walkers is 24x + 232 = 1000.

Step-by-step explanation:

24x + 232 = 1000

24x + 232 - 232 = 1000 - 232

24x = 768

24x ÷ 24 = 768 ÷ 24

x = 32

Pls help I need help pls

Answers

Answer:

The answer is C. The question states that he will work at LEAST 20 hours per week, which opens the possibility of working more as well. Therefore, the answer is C.  

Step-by-step explanation:

Solve each equation. 2pts. Show all work.
1. a + 4 = 11

Answers

Answer:

a=7

Step-by-step explanation:

a+4=11

a=11-4

a=7

Shannon’s bicycle travels 40 feet for every 3 pedal turns. How many pedal turns are needed to travel one mile (1 mile = 5,280 feet)?

Answers

Answer:

396

Step-by-step explanation:

5280/40 =132

132x3 =396

Select all possible solutions
help!

Answers

Please just tell us the questions so we don’t have to look at bad quality

Please help mehh;hhhhhhhhhhh:hhhh

Answers

Answer:

The first option (the uppermost) is correct.

Step-by-step explanation:

When you multiply 1/2 by 3/4, you obtain the result of (1x3) / (2x4).

Simplifying, this gives us the result: 3/8, which is represented by the first choice.

Let me know if this helps!

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