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LenKa [72]
3 years ago
15

Explain two ways you could solve 20 = 5(−3 + x

Mathematics
2 answers:
emmasim [6.3K]3 years ago
7 0

Answer:

7 is x

Step-by-step explanation:

1) Divide both sides by 5 to give

4=-3+x

x=4+3

x=7

2) Multiply 5 with the RHS (Right Hand Side) to give

20=-15+5x

20+15=5x

35=5x

x=7

ruslelena [56]3 years ago
3 0

I hoped this helped! Sorry about my messy handwriting!!!

Step-by-step explanation:

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3 years ago
M(4, 2) is the midpoint of . The coordinates of S are (6, 1). What are the coordinates of R? (8, 0) (2, 3) (1.5, 3) (5, 1.5)
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Assuming M is midpoint of RS

the midpoint formula is

x term of the midpoint is average of the x value of the 2 points
y term of the midpoint is average of the y value of the 2 points


if R is (x,y)

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x value of midpoint is 4
x value of S is 6
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so
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3 years ago
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Step-by-step explanation:

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Step-by-step explanation:

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