<span>an expression of more than two algebraic terms, especially the sum of several terms that contain different powers of the same variable(s).</span>
Answer:

Step-by-step explanation:
step 1
Calculate the area of the shaded portion

step 2
Calculate the area of the unshaded portion

step 3
Find the difference of the areas

Answer:
24 practices in 9 weeks
Step-by-step explanation:
Rate = 8 times / 3 weeks
8 times / 3 weeks * 9 weeks = 24 times
Answer:
uh.
Step-by-step explanation:
Answer:
0.052 acre/min
Step-by-step explanation:
6 1/4 acres / 2 hours times the conversion factor (1 hr / 60 min) comes out to:
6.25
----------------- = 0.052 acre/min
2 (60 min)
---------