please someone actually help :((( honestly im just gonna drop out

Please Someone Actually Help :((( Honestly Im Just Gonna Drop Out

Answers

Answer 1

Answer:

12

Step-by-step explanation:

4u - 8u = -63 + 15 ( collecting like terms)

-4u = -48

u = 12

Answer 2

Answer:

u = 12

Step-by-step explanation:

4u - 8u - 15 = -63

Step 1: Combine 4u and -8u

-4u - 15 = -63

Step 2: Add 15 to both -15 and -63

-4u = -48

Step 3: Divide both -4u and -48 by -4

u = 12

I hope this helps! c:


Related Questions

needing help with this problem​

Answers

Answer:

The answer is x+6

Step-by-step explanation:

The Y intercept from the translated unit and the one before are 6 units apart

Can anyone help me please

Answers

Answer:

11 im pretty sure y = 11 in your question

If your friend is driving at a speed of 25 miles per hour, how many miles per second is your
friend traveling?

Answers

Answer:

0.0069444444

Step-by-step explanation:


[tex] \frac{x - 9}{15} = \frac{2x - 9}{10} [/tex]
solve the proportion. Round to the nearest hundredth if necessary.

Answers

The answer is 2.25
Have a good day

A gardener measured the heights of two plants at the end of every week. The function y=3x+8.5 gives the hight of plant a in centimeters at the end of x weeks. The function y= 2.5x+14.5 gives the hight of plant b in centimeters at the end of x weeks

Answers

Answer:

12 weeks

Step-by-step explanation:

Step one:

given data

let the heights of the plants be y

and the number of weeks be x

Plant A

y=3x+8.5--------------1

Plant B

y=2.5x+14.5----------2

Required

The number of weeks taken for both plants to have the same height

,equate the two expressions above

3x+8.5=2.5x+14.5

3x-2.5x=14.5-8.5

0.5x= 6

divide both sides by 0.5

x= 6/0.5

x= 12 weeks

Please help! To determine the height of the CN Tower in Toronto, Ontario, Canada a person stands away from the base of the tower and measures the angle of elevation to the top of the tower to be 60°. After moving 118 meters closer to the tower, the angle of elevation to the top of the tower is 70°. A. How tall is the CN tower? B. How far was the person standing from the base of the tower when each angle measurement was taken?

Answers

Answer:

A right triangle is formed by the tower, a point 1000m from the tower

Use the tangent. let h = the height of the tower

tan(28.81) = h%2F1000

h = 1000 * tan(28.81)

h = 550 meters

Step-by-step explanation:

A mobile phone carrier charges an extra fee if a customer uses more than 500 minutes each month. Tom has already used 230 minutes this month. Which inequality can be used to determine how many more minutes Tom can use this month without going over the 500-minute limit?


A. 230 + m > 500

B. 230 + m greater-than-or-equal-to 500

C. 230 + m < 500

D. 230 + m less-than-or-equal-to 500

Answers

Answer:

230 + m < 500

Step-by-step explanation:

The inequality shows that the combined total of 230 and m (stands for minutes Tom can use) is less than 500.

i believe the answer would be C

Q. A triangle with side lengths of 20, 26, and 15 is classified as what type of triangle?
O Right
O Not enough information
O Acute
O Obtuse

Answers

Answer:

Obtuse

Step-by-step explanation:

It's definitely not a right triangle.

And one angle is greater than 90 degrees.

In January, Dawn earns $9.25 allowance. She earns 3 times as much in February. If during March, she earns $5.75 more than she did in February, how much allowance does she earn in March?

Answers

Answer:

$33.50

Step-by-step explanation:

$9.25 is how much she has in January and she earns 3 times as much in February. So multiply 9.25 and 3, then you get 27.75. We need to find out how much she makes in March so simply add $27.75 and $5.75.

Your answer will be $33.50

Please help me with 47 and 48

Answers

Answer:

42. -1

48. 2

Step-by-step explanation:

Answer:

-1

2

Step-by-step explanation:

Which value of x from the set (5, 6, 7, 8) makes this equation true?
3x24
O A 5
OB. 6
O c. 7
OD
8

Answers

Answer:

D. X = 8

Step-by-step explanation:

Reason: 8 x 3 Would get you 24

2a) Solve using substitution.

y = 2

2x + 2y = 10

Explain how you got the answer please step by step

Answers

Answer:

3

Step-by-step explanation:

2x+2 x 2= 10

2x + 4 = 10

-4 -4

2x= 6

divide them by 2 to get x by itself

x=3

Can you guys please answer this it is due in 15 mins I really need help with all of them!

Answers

Answer:

3) is D

4)is A

5)

6)B

Step-by-step explanation:

hdhhdhdjd

True or False:

cot = 1/tan

Answers

Answer:

I think its true??? right... its true

Step-by-step explanation:

Answer:

it is true

Step-by-step explanation:

Grocery Mart has cookies on sale for $3.84 for 12 cookies. Food Shoppe has cookies on sale for $5.70 for 19 cookies. Which store has a better deal on cookies?

Answers

Grocery mart:

12÷$3.84=3.125

Food Shoppe:19÷$5.70=3.333

so grocery mart is cheaper by

0.2075333333

Answer:

grocery mart has cookies on sale for $3.84 is a better deal

Step-by-step explanation:

A class of 36 students has 18 boys. What is the ratio of girls to boys? What is the ratio of boys to girls?

Answers

Answer:

18:18

Step-by-step explanation:

You first do 36-18 and then add your answer with the 18 to check it and correct it.

sorry but i have another question :| tysm all yall for helping meee ^w^

Answers

9514 1404 393

Answer:

4: {8, 12, 16, 24}7: {7, 42, 49}neither: {6, 11, 17}

Step-by-step explanation:

Looking at the numbers individually, we have ...

16 = 4×4

42 = 2×3×7

6 = 2×3

17 = 1×17 (prime)

12 = 3×4

49 = 7×7

24 = 2×3×4

7 = 1×7 (prime, a multiple of 7)

11 = 1×11 (prime)

8 = 2×4

__

Multiples of 4:

  16, 12, 24, 8

Multiples of 7:

  42, 49, 7

Multiples of neither:

  6, 17, 11

please help me with number 5 it’s been due

Answers

Answer:

The equation is;

y = 1/2x + 7

Step-by-step explanation:

Here, we want to write in the slope-intercept form, the equation that goes through the two points

The general form of this is;

y = mx + b

where m is slope and b is the y-intercept

we start by calculating the slope of the line

m = (y2-y1)/(x2-x1)

m = (8-6)/(2-(-2))

m = 2/4 = 1/2

So we have ;

y = 1/2x + b

To get b, we use any of the two pints

8 = 1/2(2) + b

8 = 1 + b

b = 8-1

b = 7

8. Felicity bought 34 of a pound
of hamburger. She used 12 of the
hamburger for dinner. How much
hamburger did she use?

Answers

9514 1404 393

Answer:

  3/8 pound

Step-by-step explanation:

If Felicity started with 3/4 pound and used 1/2 of it, then the amount she used was ...

  (1/2)(3/4 pound) = (1·3)/(2·4) pound = 3/8 pound

Felicity used 3/8 pound of hamburger for dinner.

HELP, WILL GIVE BRAINLIEST!!!!!!

What type of association is shown by the scatterplot?

linear, strong
linear, weak
nonlinear, strong
nonlinear, weak

Answers

that's a very hard one if i had to guess i'd say moderate linear but that's not an option so i'd say weak linear

Answer:

Non-linear, I believe its weak  

Step-by-step explanation:

You can see clearly that the lines are not tightly packed, and they arent making a line.

Let me know if you need more help! :)

Hope this helps!

Ms. Taylor's checking account changes by-$1146 every year on her
electricity each year. How much does her account balance change per
month?

Answers

Answer:

-95.5

Step-by-step explanation:

if you do -1146 divided by 12 you get -95.5

The measures of 13 of the 14 angles of a 14−gon add up to 2,016°. What must the fourteenth angle measure be?

Answers

Answer:

[tex]x = 155 \frac{1}{13}[/tex] or 155 1/3 degrees. If you want a decimal, 155.076923 degrees.

Step-by-step explanation:

2,016 is the sum of 13 identical numbers. Let's say the unknown number is [tex]x[/tex]. We'll now write an equation to solve it.

[tex]13x = 2016[/tex]

Divide both sides by 13.

[tex]x = \frac{2016}{13}[/tex]

Now, I went ahead and solved this and ended up with a repeating decimal. But for your sake we'll just make it a nice mixed number.

13 goes into 2016 155 times.

Here, I'll check for you.

[tex]13 * 155 = 2015[/tex]

So, if we were to turn this into a mixed number, we'd get something like this.

[tex]x = 155 \frac{1}{13}[/tex]

That should be your fourteenth angle measure.

To win the recycling contest, you must collect a total average between 83 and 87 pop tabs for 4 weeks, inclusive. Suppose you collected 82, 86, and 84 pop tabs during the first three weeks of competition. What are the possible number of pop tabs you can collect during the last week in order to win the recycling contest?

Write an inequality where X is the number of pop tabs you can collect during the last week. Then solve to find out the possible number of pop tabs you can collect.

Answers

Answer:

Inequality:

83 ≤ (82 + 86 + 84 + x)/4 ≤ 87

Step-by-step explanation:

You must collect no less than 80 and no more than 96 pop tabs.

Lauren wants to build a model
airplane using a scale where 2 inches
represents 15 feet. If the airplane is
75 feet long, how long should the
model be?

Answers

Answer:

Step-by-step explanation:

you got this i believe in you!

Write -8 5/6 as the decimal round to the nearest hundredth

Answers

Answer:

-8.83

Step-by-step explanation:

I took 5/6 and converted into a decimal and it is 0.83333333333 and it is 0.83 rounded to the nearest hundredth and then I added -8 to get -8.83.

??
The multiplicative verse of
(3x+5) 1/3

Answers

Answer:

tanother way of writing this is the cube root of3x+5

~Please I really need help~ Alex works as a carpenter making wooden tables. He is guaranteed a base pay of
$300 per week, and also earns $50 per completed table. Write an equation to
determine Alex's weekly pay. He hopes to make at least $800 per week. How many
tables per week does he need to make?

Answers

Answer:

Alex needs to make 10 tables per week.

Step-by-step explanation:

If his base pay is $300, then subtract it from $800, you get $500. Then divide $500 by how much Alex earns per table, $50, then you get 10. Alex needs to make 10 tables per week.

Can y’all help me with this math problem please! I don’t understand

Answers

KL = 23

so you just have to add both of the segment lengths together.

each individual equation is already given in the image, so I'll substitute it out below:

JK + KL = JL

4x+2 +4x+3 = 45

8x + 5 = 45

8x = 40

x = 5

BUT WE'RE NOT DONE. plug in 40 for the variable X:

KL = 4(5) + 3

KL = 20 + 3

KL = 23

now i'll check my answer really quickly:

23 + 4(5) + 2 = JL

23 + 20 + 2 = JL

23 + 22 =

45

therefore, KL is 23

Please help, thank you

Answers

I found 30

all I did was 125÷5 which is 25

and 1.2x25 which is 30

Question Help
You invested $23,000 in two accounts paying 8% and 9% annual interest, respectively. If the total interest earned for the year was
$2040, how much was invested at each rate?
The amount invested at 8% is $
The amount invested at 9% is
Enter your answer in each of the answer hoxes

Answers

x + y = 23000

x.08 + y.09 = 2040

x = 23000 - y

(23000 - y) .08 + y.09 = 2040

1840 - .08y + .09y = 2040

Simplify

.01y = 200

Simplify

Y = 20000

X + 20000 = 23000

X = 3000

CHECK: .08x + .09(20000) = 2040

.08x + 1800 = 2040

Simply .08x = 240

X = 3000
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