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3 years ago

PLEASE HURRY

1 answer:

3 0

So we know the slope of the equation because the slope of two parallel lines are the same:

y = -3/2x + b

9 = -3/2( -16 ) + b

9 = 24 + b

b = -15

so the equation of the new line is y = -3/2x - 15

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Hank's gas tank holds 18.5 gallons. If the tank has 6 gallons of gasoline in it, what percent of the tank is empty?

sergij07 [2.7K]

18.5 - 6 = 12.5 gallons empty

12.5 / 18.5 = 0.676

0.676 x 100 = 67.6%

Answer: 67.6%

8 0

3 years ago

Read 2 more answers

!!HELP ME PLS!!

Alexeev081 [22]

Answer:

127 1/2 feet

Step-by-step explanation:

A model lighthouse uses a scale of 1/4 inch = 5 feet.

This means that 1/4 inch on the model represents 5 feet in actual life.

The height of the model lighthouse is 6 3/8 inches i.e. 51/8 inches.

The height of the actual lighthouse is:

1/4 inch = 5 feet

51/8 inches = x

Cross-multiply:

51/8 * 5 = 1/4 * x

=> x = 51/8 * 4 * 5

x = 127 1/2 feet

The height of the actual lighthouse is 127 1/2 feet.

4 0

3 years ago

You lease a car with a 7.5% annual interest rate, what is the money factor?

VLD [36.1K]

Answer:

1.075

Step-by-step explanation:

cuz I said so

5 0

4 years ago

What is the measure of xy

MrRa [10]

Its a. becuase there are an equal

8 0

3 years ago

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-8(6+5x) = 3n - 5 <br><br> Help please

BaLLatris [955]

$\large\green{\tt Correct \: Question :-}$

$\to\tt -8(6+5x) = 3x - 5$

$\large\gray{\tt Answer :-}$

$\implies$ - 1

$\large\blue{\tt Given :-}$

$\to\tt -8(6+5x) = 3x - 5$

$\large\orange{\tt To \: Find :-}$

$\to\tt Value \: of \: \boxed{\bf x}$

$\large\red{\tt Solution :-}$

$:\implies\tt -8(6+5x) = 3x - 5$

$:\implies\tt - 48 - 40x = 3x - 5$

$:\implies\tt - 40x - 3x = - 5 + 48$

$:\implies\tt - 43x = 43$

$:\implies\tt x = \frac{\cancel{43}}{\cancel{-43}}$

$:\implies\tt x = \frac{\cancel1}{\cancel{- 1}}$

$:\implies\tt x = -1$

$\large\pink{\tt Verification :-}$

We have,

$:\implies\tt -8(6+5x) = 3x - 5$

Substituting the value of x,

$:\implies\tt - 48 - 40 \times ( - 1) = 3 \times ( - 1) - 5$

$:\implies\tt - 48 + 40 = - 3 - 5$

$:\implies\tt - 8 = - 8$

<h3><u>HENCE VERIFIED</u></h3>

4 0

3 years ago