Answer:
7 minutes
Step-by-step explanation:
1000 stairs in 25 minutes
280 stairs in 280*25 / 1000 = 7 minutes
No they are not.
48/2 = 24, 60/3=20.
24/=20. (24 does not equal 20)
Answer:
CDEF
Step-by-step explanation:
if the x value doesnt repeat then it is
Answer:
8 months
Step-by-step explanation:
x=# of months
45+4x=2x+61
45+2x=61
2x=16
x=8
Answer:

Step-by-step explanation:


