Aroad crew must repave a road that is 4/5 miles long. they repave 2/5 of the road how long is the section that needs to be repaved? write your answer in simplest form.

answer:

c 60% on edg

step-by-step explanation:

given expression is .

now we need to simplify the given expression .

we know that square root is equivalent to the power 1/2. so that means we can take half of the exponents to get the square root of given expression.

expanding that will give a very very large number so let's keep answer in exponent form.

the answer is 18 units because there are 18 small cubes inside the rectangle

hope this and p.s i am also in k12

step-by-step explanation:

time is equal to distance over rate so

t = d/r

need a little bit more information for the second question.