Answer:
3q+21
Step-by-step explanation:
Answer:
x
32
Step-by-step explanation:
"A number at least 32"
Let's use x as the number
x
32
Reason: at least means greater than or equal to
Answer:
D 15
Step-by-step explanation:
5x when x=3
=5×3
=15
At approximately 4.5 hours.
15.75x + 70 = 13.25x + 81
15.75x - 13.25x = 81 - 70
2.5x = 11
x = 4.4
found to the nearest tenth 4.5
14 out of 24 can be simplified to 7/12 which is 58.3%