9x-31x+36
-22+36=14 is the answer!
Im pretty sure its the commutative property.
Answer:
A.) combinations of the hours he can work at the two jobs and earn at least $300
Step-by-step explanation:
The third option since they both will cross at 5-10 on the graph
Answer:
£135
Step-by-step explanation:
Original price = 100%
Percentage increase = 20%
New price = 100% + 20% = 120%
If 120% = £162
What about 100% = ?
= (100 x 162) ÷ 120
= 16200 ÷ 120
= £135
