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Naddik [55]
2 years ago
9

Solve the system of linear equations by substitution.

Mathematics
1 answer:
snow_tiger [21]2 years ago
5 0
Y=-4.5 and x=-2
So your first “equation equals to x so then you substitute the X in the second equation with the first equation. Which would give you 3(2y+7)-2y=3 then you solve (make sure to distribute). Which would give you y=-4.5 Can you substitute your y answer in your first equation. Which would be x= 2(-4.5)+7 then your solve
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Answer:

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Step-by-step explanation:

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10.4g / 8 pods = 1.30g per pod

Lets check our work to confirm:

1.30g x 8 pods = 10.4g

5 0
3 years ago
What is the length of BC¯¯¯¯¯ ?
MrMuchimi
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The equation of a circle whose center is at (1, 2) and radius is 5 is
iren [92.7K]

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7 0
3 years ago
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3 years ago
Lines are cut by transversal such that the alternate interior angles have measures of 3X +17 X +53°
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