PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!
1 answer:
Answer:
x= -1/3
y= -3 1/3
Step-by-step explanation:
Make both of them into y=Mx+b form
y=-x-3
y=(-x-7)/2
Substitute the x-3 in the first equation for the y in the second one.
x-3=(-x-7)/2
2x-6=-x-7
3x=-1
x=-1/3
Now that we have x, we can solve for y.
y=-x-3
y=-1/3-3
y=-3 1/3
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Step-by-step explanation:
Answer:
11
Step-by-step explanation:
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Answer:
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Step-by-step explanation:
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Answer:
9.6
Step-by-step explanation:
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Then, 0.8 times 12 = 9.6
I bet that helped! :D
