6b<42
b<7
4b+12>8
4b>-4
b>-1
b>-1 or b<7
Answer:
8
Step-by-step explanation:
First your rectangle
A = wl
A = 2 * 2
A = 4
Then one of your triangles
A = h b/2
A = 2 * 2/2
A = 2
you have 2 triangles, so the area is 4 + 4 from the rectangle
Answer:
20
Step-by-step explanation:
because if you subtract 270 by 240 its 20
9 hours received $800
1 hour will be = $800/9
If he had worked 5 hours would receive: $800/9 * 5 ≈ $444.44
He would receive ≈ $444.44
