Answer:
528.287
Step-by-step explanation:
If you use multiplication your answer comes to 528.287
You’re trying to get the first equation to equal y so you can substitute it in the second question
2x + y = -2
subtract 2x from both sides: y = -2 - 2x
rearrange the equation : -2x -2
so the answer is C
Answer:
are this the answers?
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
