<span>3x+ 2y+7 -5x+7y
= -2x + 9y + 7
hope it helps</span>
Answer:
Enjoy and it would be good if you gave more points
Step-by-step explanation:
You can use a number line to add and subtract
Answer:
1. Growth 2. it growth but then just plug in the number of tdays for the rest of them
Step-by-step explanation: