Awall of safety glass surrounds the entire soft play kids zone in the mall. the area of the soft play kids zone is represented by the
equation a = (x2 - 9x + 14) feet, where the width = (x + 7) feet.
the mall manager is looking to extend the length of the soft play kids zone 3 feet. if x = 8 feet, what will the perimeter of the soft
play kids zone be once it is extended?

the figures below are made out of circles, semicircles, quarter … find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations). remember that we'll also have to cut whatever areas we get in half, since we're only dealing

step-by-step explanation:

the answer would be c:   ax + b = ax + c

step-by-step explanation:

option (b) is correct

step-by-step explanation:

to find the solution of this system, we need to convert it into reduced row-echelon form. we have,

after applying row operations r2 -> r2/2 and r3 -> r3/3, we get,

don't report but were is the digram

step-by-step explanation: