Me so i can start packing my stuff for vacation

I'll guess P is the perimeter, the sum of the edge lengths.

In centimeters

I get 4 + 4 + 4 + 4 for the sides of the isoscles triangles

5 + 5 + 2.8 + 2.8 for the rectangular base

5 for the apex/top

P = 4+4+4+4+5+5+2.8+2.8+5=36.6 cm

Not sure why the exact answer isn't there, but first choice seem best.

Get packing.

no, the equation would be invalid since they are both not equal.

step-by-step explanation:

here you got

4y-6+4y 2-9

first, you would simplify the equation on the form.

4y-6+4y 2-9

then, move all the terms that contains a y to the left and all the other terms to the right.

+4y-4y+-9-6

finally, you will simplify the left and the right side of the equation.

y=-3

answer: a) (0,0), (1,1), (2,8), and (3,27).

step-by-step explanation:

0^3=0

1^3=1

2^3=8

3^3=27

in effect, the exponential equation for this would me y=3^x. each x-coordinate cubed is giving the y coordinate, so a is your answer : )