2 answers:
Answer:
4x + 4y
Step-by-step explanation:
Hopefully this is the correct answer and hope this helps
Answer:
YES YOU ARE CORRECT!!!
Because....
4x+2y=20
2x+y=10
4x2=8 2x y(1)=2
8+2=10
Step-by-step explanation:
hope that helped you! :)
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First option because 3 x 10^9 is 3,000,000,000
Answer:
counted down
Step-by-step explanation:
it was counting up and went down by couting down in 2
Hundred thousand is the first 9, so we will round up to make 1 million.
Answer:
X=-7/3
Step-by-step explanation:
hope this helps
Answer: perpendicular
Step-by-step explanation:
