Answer:
h(2)=-18
Step-by-step explanation:

Vertical: x=-1 and 2
Horizontal: y=-1
It would take about 4 days because for one day he can paint half a painting. there are 4 halves in 2 wholes so it would take 4 days
Answer:
Yeah thats weird
Step-by-step explanation:
Answer:
You add the parts then subtract them with the old part
Step-by-step explanation: