Answer:
The answer is

Why? Below I explain
Step-by-step explanation:
That formula has three variables a, b and c.
So, a = 2, b = 3 and c = -1
Because the formula is written like

Step-by-step explanation:
145/5=23
23×2=46 computers
Answer:
<7
Step-by-step explanation:
Answer:
462.60
Step-by-step explanation:
1-5 the #stays the same
6-10 goes to the next # up
Answer:
x = 4
Step-by-step explanation: