Answer:
R=-33
Step-by-step explanation:
I think it is option 1 sorry if wrong
Is it asking you to tell them what the numbers that the letters substitute are??
If so o might be able to help with that
Liz would end up baking more cookies than sara. So the answer would be d
Answer:
Example Problem
Solve 2x+3=15.
Example Answer
x=6
How to Check Your Answer with Algebra Calculator
First go to the Algebra Calculator main page.
Type the following:
First type the equation 2x+3=15.
Then type the @ symbol.
Then type x=6.
Try it now: 2x+3=15 @ x=6
Step-by-step explanation: