Answer: 7.5
Step-by-step explanation: It's negative, so the opposite would be positive.
This is an exam! You are not supposed too cheat!
>:O
Answer:
Infinitely many solutions.
Step-by-step explanation:
Let's solve your system by elimination.
x−3y=9;−x+3y=−9
x−3y=9
−x+3y=−9
Add these equations to eliminate x:
0=0
<u>Answer:</u>
Infinitely many solutions.
Answer:
yes she'll be to make another meal
Step-by-step explanation:
1 pound = 16 oz
lindsay cooked nine ounces
16 - 9
