Substitute a number for each variable
Ex.
2x x=5
(2)(5)
=10
No 3/4 is NOT equal to 5/6
3.5h+10=5.25h-11
21=1.75h
12=h
3.5(12)+10=5.25(12)-11
52=52
No the answer is 9 because 54 divided by 9 is 9
Answer:
£78.4
Step-by-step explanation:
Since he earns £9.80 per hour, we multiply this by how many hours there are. So £9.80 times 8 is £78.4. I hope this helps!
