I hope this helps you
x=42.8+6.9
x=49.7
First one is C (18 sq units)
Second one is A (12sq2 units)
Answer:
Grapes are sold for 1.75 per pound.
If you use the same technique from the first question, you can do:
5x+2=3x+42
2x=40
x=20
For the rest of the questions, please use the same technique if they are vertical because I can't solve all of the questions for you sorry.
