Answer:
correct.
Step-by-step explanation:
Answer:
70 people
Step-by-step explanation:
It literaly says it in the question.
Answer:
I think 512 feet in 16 seconds.
Answer:
a = -2
Step-by-step explanation:
7a + 10 = 2a
subtract 7a from each side
7a-7a+10 = 2a-7a
10 = -5a
divide by -5
10/-5 = -5a/-5
-2 = a
check
7 (-2) +10 = 2(-2)
-14 + 10 = -4
-4 = -4
The answer is 5 and associative property
