Answer:
we need the graph to answer the question
Step-by-step explanation:
we wont know much he makes each week without the graph
<em><u>Look at the attached picture⤴</u></em>
<em><u>Hope it will help u....:)</u></em>
Answer:
Step-by-step explanation:
wwwwwwwwwwwwwwwwwwwwwwa
The negative in front of the second bracket means that it's times by -1 so each of their signs switches:
3m^2+2n-m^2-2n
Add like terms
2m^2
the 2n cancels out