Answer:
10
Step-by-step explanation:
cause when your looking at the graph match the line with x + y and you will get the answer your looking for
Answer:
(m-7) * 6
Step-by-step explanation:
you follow the statement from left to right. You see that there's a product so you write a product sign
*
then you know its the difference of m-7 on one side and 6 on the other getting
(m-7) * 6
Answer:
the total cost would be $45.2
Answer: 
Step-by-step explanation:

ad 5 to both sides

divide both sides by 4

plug in x to double check
hope this helps :3