{(-1, 2), (0, 2), (5, 2)} is a function. true false

True, this is a function

Each input has only 1 output

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.

its 60

4 x 12 = 48

3 x 4 = 12

48 + 12 = 60

yeeeet