Answer:b
Step-by-step explanation:
You could give all of the fractions a common denominator. You could also solve each of them (1/2=0.5) to see their value and order them through the value.
Pumping iron: 10x+90=0
Fit for life: 15x+50=0
Set them equal to each other. 10x+90=15x+50. Solve for x. Subtract 50 from both sides, get 10x+40=15x, then subtract 10x from both sides, getting 40=5x. Divide 5 from both sides to isolate x, x=8. After 8 months the two gyms will cost the same.
Answer:
Step-by-step explanation:
|E| + |F|
|1| + |-10|=11
Answer=11
The answer is 2 due to the fact that 2 is even, and can be added more than once.
