Answer:
22.5
Step-by-step explanation:

Hope this helps!
Answer:
42
Step-by-step explanation:
10x+15x+6x=217
31x=217
217/31=7
6x7=42
10x+2y, this is the simplified version
Answer:
The value increases
Step-by-step explanation:
the smaller the divisor, the larger the quotient.