Answer:
D correct
Step-by-step explanation:
Answer:
Step-by-step explanation:
After some number of minutes m, Mohammed's altitude will be ...
40 +10m
and Dana's altitude will be ...
165 -15m
The altitudes will be the same when ...
40 +10m = 165 -15m
25m = 125 . . . . . . . . . . . add 15m-40
m = 5 . . . . . . . . . . . . . . . divide by 25
The height of the two balloons after 5 minutes will be 40+10·5 = 90 ft.
9(2x4y2)3(3x5y3)4
=72x12y681x20y12
=7281x8y6
=89x8y6
Answer:
x=6
Step-by-step explanation:
6 minus 2 is 4 and 4 divided by two is 2
Answer: 36
Step-by-step explanation:
multiply