Wally Beige has painted a rectangular mural that is 10 ft tall and 12 ft wide. He plans to paint a border of equal width all the way around the outside of the mural. To end up with a border that has an area of 320 square ft, find the width of the border.

u dumb boi

step-by-step explanation:

step-by-step explanation:

the shape,the size and the distance

the answer is:

the answer is:

to solve the problem, we need to remember the quotient of power property, it's defined by the following relation:

if we have a quotienf of powers that have the same base, we need to keep the same base and subtract the exponent of the denominator power to the exponent of the numerator power.

so, we are given the expression:

then, calculating we have:

hence, the answer is:

have a nice day!