5x+2y2-y3:x=2 and y=4
5(2)+2(4)2-(4)3
10+8(2) -12
10+16-12
26-12
=14
Answer:
Step-by-step explanation:
P = 8x + 20
4*side = 8x + 20
side = (8x + 20)/4
= 8x/4 + 20/4
side = 2x + 5
Answer:
(0,-5)
Step-by-step explanation:
Hope this helps :)
Answer:
1 1/8
Step-by-step explanation:
1.5 deep.
you subtract 2.25 of air space from the total depth 3.75
3.75-2.25=1.5