Answer:
(6 x 5) - (2 x 2)
Step-by-step explanation:
A = Width x Length
Main Square is measured 5 width, 6 length
Missing Square inside is measure 2 width, 2 length.
Plug -1 for x. So
2(-1)^4 + 3(-1)^3 - (-1)^2
2(1)+3(-1)+1
2-3+1
0
Answer:
60
Step-by-step explanation:
Answer:
y < -9
Step-by-step explanation:
y + 13 < 4
Subtract 13 from each side
y + 13-13 < 4-13
y < -9
Answer:
20
Step-by-step explanation:
10 + 8 + 2 = 20