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3 years ago

PLZ HELP DUE SOON

Mathematics

1 answer:

BlackZzzverrR [31]3 years ago

8 0

Answer:

50 = x · 3.75

Step-by-step explanation:

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Use the distribution property to rewrite -3(x-2)

Helga [31]

Answer:

-3x+6

Step-by-step explanation:

When you distribute you multiply -3 by both x and -2

3 0

3 years ago

Read 2 more answers

Write the equation of the line that passes through the points (-6,5) and (3,−5). Put your answer in fully reduced point-slope fo

elena55 [62]

Answer:

$\displaystyle y-5=-\frac{10}{9}(x+6)$

Or:

$\displaystyle y+5=-\frac{10}{9}(x-3)$

Step-by-step explanation:

We want to write the equation of a line that passes through the points (-6, 5) and (3, -5) in point-slope form.

Point-slope form is given by:

$y-y_1=m(x-x_1)$

Thus, first, we need to find the slope. We can use the slope formula:

$\displaystyle m=\frac{\Delta y}{\Delta x}=\frac{(-5)-(5)}{(3)-(-6)}=\frac{-10}{9}=-\frac{10}{9}$

Next, we can use either of the two given points. I'll use (-6, 5). So, let (-6, 5) be (<em>x₁, y₁</em>). Substitute:

$\displaystyle y-(5)=-\frac{10}{9}(x-(-6))$

Or, fully simplified:

$\displaystyle y-5=\frac{-10}{9}(x+6)$

Using the other point, we will acquire:

$\displaystyle y-(-5)=-\frac{10}{9}(x-(3))$

Or, simplified:

$\displaystyle y+5=-\frac{10}{9}(x-3)$

8 0

3 years ago

Do the table and the equation represent the<br> same function?<br> y = 390 + 11(x)

Aneli [31]

Answer:

Step-by-step explanation:

Try to replace x by -50
y= 390 + 11*(-50) = -160
in the table we have -210 so the table doesn't represent the equation

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3 years ago

What is the product of 84,90?

MAVERICK [17]

84•90 is 7,560.

ndheisn

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4 years ago

Erica uses 9 gallons of gas to drive 198 miles. How many miles can he drive using 1 gallon of gas?

lara31 [8.8K]

Answer:

198 / 9 = 22

Step-by-step explanation:

3 0

3 years ago