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Murrr4er [49]
2 years ago
15

25 points!!!

Mathematics
1 answer:
professor190 [17]2 years ago
3 0

Answer:

x+y=12

Step-by-step explanation:

First, substitute 3y for the spots with x:

2(3y) + 2y = 24

6y+ 2y = 24

8y= 24

y= 3

Then sub in 3 in the y place:

x= 3(3)

x= 9

Then plug in the x and y values in the equation:

9 + 3 =12

Good Luck!!!

plz mark me Brainliest!

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Answer:

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Step-by-step explanation:

the equation of a line in slope-intercept form is

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y = \frac{3}{7} x + 11 is in this form with m = \frac{3}{7}

Rearrange 7x + 3y = 13 into this form

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y = - \frac{7}{3} x + \frac{13}{3} ← in slope- intercept form

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6 0
3 years ago
Henry's uncle from Japan promised to give him 35 g of gold. The local jewelry exchange will buy gold for $1224 per ounce. How mu
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Answer:

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Step-by-step explanation:

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