Answer: (c) y<=-x+4
The area is shaded UNDER the boundary line, hence "<"
The boundary is plotted as solid line, hence "="
(x - 8)^2 = 144
take the sq rt of both sides
x - 8 = 12
x = 12 + 8
x = 20
20 feet by 20 feet
Answer:
87
Step-by-step explanation:
f(x) = 2x+1
Answer:
55 is 11% of 500.
You invested 500$
Step-by-step explanation:
Answer:904.78
Step-by-step explanation: