Answer:
the number if people in line when the booth opened.
Step-by-step explanation:
70-5x: the number goes down by 5 people per minute. So for example if it has been 10 minutes, 50 people would’ve been given their tickets.
x = -7
-2x - 10 = 4
-2x = 14 | Add 10 to both sides
x = -7 | Divide both sides by -2
We are given an equation . Let's solve it!
The answer is not any out of given ones. It is 24.4
The answer is 1/4 of a possibility so its 0.25
x would equal to 9 due to the fact that u do 21+6 and then u do 27÷3