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NeX [460]
3 years ago
11

Solve the equation: 5y+2=22 Please help me!! :(

Mathematics
2 answers:
docker41 [41]3 years ago
6 0
5y= 22 - 2
5y= 20
y= 20/5
y= 4
AysviL [449]3 years ago
5 0

Answer: 4

Step-by-step explanation:

1. Subtract 2 from both sides.

5y=22 -2

This equals 5y=20

2.Divide by 5 on each side. That gets 4.

Hope it helped :)

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Find the midpoint M of the line segment joining the points P (-5,-3) = Q and = (1,1)
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Answer:

(-2,-1)

Step-by-step explanation:

Finding the x coordinate:

(-5) + 1 = (-4)

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Finding the y coordinate:

(-3) + 1 = (-2)

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Bag of bird seeds that only cost $22.25 is marked up to 25.30.what is the percent markup
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3 years ago
Roxanne graphed this system of equations to find the solution.
Mice21 [21]

Answer:

Option C is correct.

She is not correct as she use the wrong y intercepts when graphing the equations.

Step-by-step explanation:

Given the system of equations:

y = \frac{2}{3}x-5         .....[1]

y = -2x+3         .           .....[2]

equate these two equations we get;

\frac{2}{3}x-5=-2x+3

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You can see the graph of these equations below.

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