Which function has an inverse that is a function?
b(x) = x2 + 3
d(x) = -9
m(x)=-7X
p(x) = |x1

answer: bearing in mind that a rectangle has a perimeter of length + length + width + width.

step-by-step explanation:

p = perimeter

l = length

x=width

p = 2l + 2x

p = 2(l+x)     < ==== perimeter of the base of the box.

step-by-step explanation:

at each of the parallel lines adjacent angles are supplementary. the angles have special names identifying their positions with respect to the parallel lines and transversal. they are corresponding angles, alternate interior angles, or alternate exterior angles. an angles is congruent to its matched angle.

the triangular prism rounded to the nearest tenth the answer would be   (d) 87.2m2.