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timama [110]
3 years ago
12

Determine the value of x in the system of equations. 4x+2y=50 x−3y=30

Mathematics
1 answer:
liubo4ka [24]3 years ago
5 0

x=15, y=-5. Please give brainliest and comment below if you need me to explain how i got this answer.

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3/4ths multiplied by x equals 4 7/8ths what is x
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Answer:

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Step-by-step explanation:

3/4x=4 7/8

x= 4 7/8 divided by 3/4

x=13/2

check

3/4*13/2=39/8

=4 7/8

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Evaluate the determinant for the following matrix [3 -5 / 1 1]
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Step-by-step explanation:

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