Solve.

- 2/3m = −12


m =


Show your work

Answer:

D

Step-by-step explanation:

Im him

Answer:

x = 1

Step-by-step explanation:

18 - 7x = 3 + 8x

-18        -18

-7x = -15 + 8x

-8x          -8x

-15x (÷ -15) = -15 (÷ -15)

x = 1

Answer:

x = 1

Step-by-step explanation:

18 = 3 + 15 x

15 = 15x

x = 1

PLUG IN THE 1 TO CHECK:

18 - 7 = 11

3 + 8 = 11

11 = 11

Answer:

True

Step-by-step explanation:

Sana Makatulong Tama yan

Answer:

T

Step-by-step explanation:

Upper extreme is the highest number.

Hope this helps!

Answer:

24.04

Step-by-step explanation:

[tex]{17}^{2} + {17}^{2} = 578[/tex]

[tex] \sqrt{578} = 24.04[/tex]

Answer:

rounded to the nearest 10: 680

rounded to the nearest 100: 700

Step-by-step explanation:

9 rounds up to 10 so it would go to 80

and 6 rounds up to 10 also so it goes to 700

brainilest maybe?

Answer:

nearest 10- 680

nearest 100- 700

Step-by-step explanation:

You gotta round up if the number in the the ones or tens place is greater than 5

679

679

These are both higher than 5, so you round up.

Answer:

Step-by-step explanation:

In order to determine if James and Paco earn different amounts of money per hour, you must find how much money they make in one hour.

James:

James makes $35.40 in 3 hours. So, in 1 hour, he would make 35.40/3 = 11.8.

James makes $11.80 an hour.

Therefore, his equation would be d = 11.8h

Paco:

Paco makes $24.00 in 2 hours. So, in 1 hour, he would make 24/2 = 12.

Paco makes $12.00 an hour.

Therefore, his equation would be d = 12h

Hence, Paco and James make different amounts of money. Paco makes 20 cents, or $0.20, more than James.

Answer:

d(James) = 11.8h

d(Paco) = 12h

Paco makes $0.20/h more than James

Step-by-step explanation:

equation: y = ax + b

James:

d(Amount of money earned) = ah(number of hours worked) + b

If James worked 3 hours: 3a + b = 35.4

If James worked 5 hours: 5a + b = 59

If

3a + b = 35.4

b = 35.4 - 3a

Then

5a + b = 59

5a + 35.4 - 3a = 59

2a = 59 - 35.4

2a = 23.6

a = 23.6/2

a = 11.8

If a = 11.8, then

3a + b = 35.4

3(11.8) + b = 35.4

35.4 + b = 35.4

b = 0

If a = 11.8 and b = 0

d(Amount of money earned) = ah(number of hours worked) + b

d = 11.8h

Each hour James works, he makes $11.8

Paco:

d(Amount of money earned) = ah(number of hours worked) + b

If Paco worked 2 hours: 2a + b = 24

If Paco worked 4 hours: 4a + b = 48

If

2a + b = 24

b = 24 - 2a

Then

4a + b = 48

4a + 24 - 2a = 48

2a = 48 - 24

2a = 24

a = 24/2

a = 12

If a = 12, then

2a + b = 24

2(12) + b = 24

24 + b = 24

b = 24 - 24

b = 0

If a = 12 and b = 0

d(Amount of money earned) = ah(number of hours worked) + b

d = 12h

Each hour Paco works, he makes $12

Answer:

16.5 hours

Step-by-step explanation:

123.75/7.5=16.5

Answer:

>

Step-by-step explanation:

4 is greater than -4. That is the answer :)

Answer:

D. 52a^2 + 26

Step-by-step explanation:

6( 4a^2 + 11a) - 13( 5a - 2) - a + 4( 7a^2 )

24a^2 + 66a - 65a + 26 - a + 28a^2

52a^2 + 26

hope this helps!

Answer:

2.Heterogeneous mixtures

Step-by-step explanation:

it’s subtraction, so you must subratct 113 by 72, then your answer will be B= 41

the original price was $330.00

I think its number 5, sorry if im wrong

first u should find the area of rectangular:

7 × 16 = 112

then u should find the area of triangular:

Altitude = 13- 7 = 6

base=16 - 8 = 8

so...u can find the area of triangular now:

(6× 8)÷2 = 48 ÷ 2 = 24

so...the area of your shape is: 112+ 24 = 136

Answer:

Oof I think like u gotta times it twice but I forgot what to do after that

Step-by-step explanation:

Answer:

x = 6

Step-by-step explanation:

10 - 4 = 6

The x means the number is unkown, well, we know that 6+4=10, so there you go!

Answer:

6

Step-by-step explanation:

x is a mystery number. We don't know what it is, but we know that if you add 4 to it, we get 10. To what number should we add 4 to get 10?

That's right, 6.

A more advanced explanation:

We need to isolate x, so it will be alone on one side of the equation. To do this, we must subtract 4 from the left side of the equation, so it will be x + 0, or x. But we also need to remember that equations always need to be balanced, so we need to subtract 4 from both sides, to get x + 0 = 10 - 4. Simplifying, we get that x = 6.

Hope this helps!

Answer:

$26320

Step-by-step explanation:

Percentage solution with steps:

Step 1: We make the assumption that 172000 is 100% since it is our output value.

Step 2: We next represent the value we seek with x.

Step 3: From step 1, it follows that 100% = 172000.

Step 4: In the same vein, x% = 13760

Step 5: This gives us a pair of simple equations:

100% = 172000(1).

x% = 13760(2).

Step 6: By simply dividing equation 1 by equation 2 and taking note of the fact that both the LHS

(left-hand side) of both equations have the same unit (%); we have

100% / x% = 172000 / 13760

Step 7: Taking the inverse (or reciprocal) of both sides sides

x% / 100% = 13760 / 172000

=> x = 8%

Therefore, 13760 is 8% of 172000.

Now, I would multiply 329,000 by 8%(or 0.08) to get the answer 26320

Hope this helps!

Maybe brainliest?

He pays in property taxes $26320 if they live in a $329,000 home in the same area.

We have the following information available from the question is:

The property taxes on a home varies directly with the value of the home. Jack currently lives in a home worth $172,000 and pays $13,760 in taxes.

We have to find the how much would someone pay in property taxes?

Lets assume that:

The home worth cost is $172,000 is 100%

Let the property taxes be x

So, We equal to the value are:

$172,000 = 100%

Similarly, x% = $13,760

This gives us a pair of simple equations:

100% = $172000___(1).

x% = $13760___(2).

By simply dividing equation 1 by equation 2, we get:

100% / x% = 172000 / 13760

Taking the inverse (or reciprocal) of both sides sides

x% / 100% = 13760 / 172000

=> x = 8%

Therefore, 13760 is 8% of 172000.

They live in a $329,000 home in the same area, So

Multiply 329,000 by 8%(or 0.08)

=> 26320

Learn more about property taxes at:

https://brainly.com/question/30757120

#SPJ2

Answer:

1) 36 feet

2) 240cm

Step-by-step explanation:

Question 1:

[tex]A=(4x+1)^{2}[/tex]

[tex]P = 4(4x+1) = 16x+4[/tex]

[tex]16(2)+4 = 36ft[/tex]

[tex]Perimeter = 36ft[/tex]

Question 2:

[tex]P = 4(3x-15)=12x-60[/tex]

[tex]P = 12(25)-60=240cm[/tex]

Answer:

Step-by-step explanation:

YOu just need to plot all these points on a number line. I don't hav ethat feature on here tho so i can't do it for you. Just write them all on a number line!

Answer:

32.5 ft

because math

Answer:

32.5 feet enjoy please mark brainliest :)

Step-by-step explanation:

Answer:

y= 0.75x+2.50

Step-by-step explanation:

i think its Grams (:

Answer:

Conner

Step-by-step explanation:

Did not do perenthes first sry cant spell

Answer:The answer is D

Step-by-step explanation:

23 - 20=3

(3 ➗ 20) *100

= 3 ✖ 5

=15%

Please make brainliest

Answer:

75%

Step-by-step explanation: