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3 years ago

X=-7y+5 5x=4y=-6 solve by substitution

Mathematics

1 answer:

lyudmila [28]3 years ago

4 0

5x (-7)y=4
y=-4/35
5x=4
x=4/5
(x, y) = (4/5, 4/35)

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REY [17]

Answer:

Step-by-step explanation:

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3 years ago

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For this case we must find

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3 years ago

What is the reciprocal of -7/10 decreased by 5?

Morgarella [4.7K]

Answer:

Step-by-step explanation:

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3 years ago

Help!!

sveticcg [70]

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Step-by-step explanation:

step 1 :

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step 2 :

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3 years ago