4x+12=16
4x=4
x=1
or
-(4x+12)=16
-4x-12=16
-4x=28
x=-7
answer Choice C is correct
Answer:
16g
Step-by-step explanation:
Answer:
x=4
Step-by-step explanation:
12x=48
12x/12 =48/12
x=4
Answer:
2 divided by 22 equals 0.55. 8 divided by 15 equals 0.53. So runner A had a greater average speed.
Step-by-step explanation: