Answer:
Step-by-step explanation:
Answer:
9 divided by 63, 6 divided by 78 and 3 divided by 56
Step-by-step explanation:
Answer:
14 elliptical machines
Step-by-step explanation:
t = # of treadmills
e = # of elliptical machines
t + e = 38
t = e + 10
Substitute:
e + 10 + e = 38
2e = 28
e = 14