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kompoz [17]
3 years ago
8

-7x+6y=34 7x+4y=-24 helppp

Mathematics
1 answer:
Alja [10]3 years ago
5 0

Answer:

x=–4, y=1

Step-by-step explanation:

adding the 2 equations, we see the X's go away and we are left with: 10y=10. we can simplify and solve for y by dividing both sides by 10 and we are left with y=1

plugging 'y=1' into the fist equation we get: -7x+6=34. we can now solve for x by subtracting 6 from both sides and dividing both side by –7, so we are left with: x=–4

we can check by plugging both x and y into one of the original equations:

-7(-4)+6(1)=34

28+6=34

34=34✓

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Answer:

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Step-by-step explanation:

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3 years ago
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--------------------------------------

Work Shown:

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V = (4/3)*pi*5^3
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Answer:

Answer below

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(hope this helps can I pls have brainlist (crown)☺️)

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