Answer:
a=16
Step-by-step explanation:
We want to take the 6 on the left side of the equal sign and do the equation in the reverse.
First since we are adding 2, we want to substract 2 away from 6.
6-2 = 4
Then, since we are dividing by 4, we want to multiply by 4.
4*4 = 16
We can check this to make sure it's correct by replacing a with 16:
16/4 = 4
4+2 = 6
Answer: A=16
24=a+8
-a=8-24
-a=-16
98
-21, -16, 4, 9
-3: f(-3) = 5(-3)-6 = -15-6 = -21
-2: f(-2) = 5(-2)-6 = -10-6 = -16
2: f(2) = 5(2)-6 = 10 - 6 = 4
3: f(3) = 5(3)-6 = 15 - 6 = 9
