Answer:
D
Step-by-step explanation:
|6y-3|+8=35
|6y-3|=35-8
|6y-3|=27
[|x-a|=b⇒x-a=± b]
6y-3=±27
1. case 1
6y-3=27
6y=27+3
6y=30
y=30/6=5
case 2.
6y-3=-27
6y=-27+3
6y=-24
y=-24/6=-4
so D
6m≤36
m≤36/6
or m≤6
and m+24≥20
m≥20-24
m≥-4
no solution as m≤-6 and m≥-4
