Answer:
A
Step-by-step explanation:
There isnt enough information given.
Hope it helps u
Please mark as the brainliest
Answer:
Both Jeff and Lori are wrong.
Step-by-step explanation:






-63 is the final answer
542 --> 500
328 --> 300
Estimate: 800
Answer:
x=3 y=-1
Step-by-step explanation:
3x+2y=7
x-y=4