Answer:
7
Step-by-step explanation:
F(x) =2x+1
f(x) =6+1
Answer: 1520 downloaded's
Step-by-step explanation:
$0.25 divided by $380 = 1520
1520 x $0.25 = $380
Answer:
5 times 2 plus 3 plus 2 times 4
Step-by-step explanation:
Answer: (0,80) and (15,10)
The average rate of change is -14/3
Step-by-step explanation:
Answer:
40
Step-by-step explanation:
9a + 9b + 9c = 5
We want 72a
72a/9a = 8 so multiply the first equation by 8
8(9a + 9b + 9c) = 5*8
72a +72b +72c = 40