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3 years ago

Solve: 3(2x - 5) = 6x - 15

1 answer:

3 0

$3(2x-5)=6x-15$

$3(2x-5) :$

$6x-15 = 6x-15$

add 15 to both sides:

$6x-15+15=6x-15+15$

$6x =6x$

subtract 6x from both sides:

$6x-6x=6x-6x$

$0=0$

Both sides are equal : true for all x

Answer D

hope this helps!

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Which graph represents the linear function y = x 3/4– 4?

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Answer:

The graph in the attached figure

Step-by-step explanation:

we have

$y=\frac{3}{4}x-4$

This is a linear equation (the graph is a line)

To identify the graph find out the intercepts

Find out the y-intercept

The y-intercept is the value of y when the value of x is equal to zero

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The y-intercept is the point (0,-4)

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therefore

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3 years ago

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What is the ratio between 5 footballs and 9 baseballs

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Answer:

5:9

Step-by-step explanation:

It's just a way to set up ratios. Whichever number is said first gets put down first, then the number after gets put after.

So, 5:9

Or, you could write it as 5 footballs to 9 baseballs.

This is just my simple understanding of what you're asking since you asked what the ratio is.

Hope I helped!

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