. Jax is at the gym about to lift weights. He finds the bar already has weights on it, but some are not labeled. When he lifts the bar, he notices that the left side is lighter than the right side. Which of the following is a possible value of one of the unknown weights, x, on the bar?

answer: 12

step-by-step explanation:

$25

step-by-step explanation:

25 - 4.50 = 20.5

20.5 / 2 = 10.25

10.25 + 10 = 20.25

20.25 - 12.50 = 7.75

therefore the answer is $25 as shown as the first number.

answer: 80,000

step-by-step explanation:

the population doubles every day.

10,000*2=20,000 day 4

20,000*2=40,000 day 5

40,000*2=80,000 day 6