Aliyah and her friends are going on a road trip that is 32 3/4 miles long. they have already driven 12 1/2 miles. how much farther do they have to drive? answer in decimal form

They have to drive   miles more

Step-by-step explanation:

Given:

Total Distance of the road trip = miles

Distance  travelled already = miles.

To Find:

How much farther do they have to drive = ?

Solution:

The distance they have to travel farther = Total distance - distance  travelled

The distance they have to travel farther =  

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hello from mrbilldoesmath!

answer:   x (x+6)^2, choice b

discussion:

factor x out of the equation:

x^3 + 12x^2 + 36x = x (x^2 + 12x + 36).

note that 6+6 = 12 and 6*6 = 36 so the above factors into:

x (x+6)^2

which is choice b

you,

mrb