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iris [78.8K]
3 years ago
14

Help me solve these two questions please!

Mathematics
1 answer:
ozzi3 years ago
5 0
They are simple linear equations with one unknown, lets tackle them, one step at the time solving for the unknown:
4x - 2(x - 5) = x + 13
4x - 2x + 10 = x + 13
2x + 10 = x + 13
2x - x = 13 - 10
x = 3
that is the solution.

3(6 - x) - 4 = 5x + 2(7x + 3)
18 - 3x - 4 = 5x + 14x + 6
14 - 3x = 19x + 6
14 -  6 = 19x + 3x
8 = 22x
x = 8/22 = 4/11
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sveta [45]

Answer:

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Step-by-step explanation:

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3 years ago
Given the point and its image, determine the scale factor. B(2,5) B'(1,2.5) 0 -1/2 02 0-2 O 1/2​
fiasKO [112]

Given:

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7 0
3 years ago
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8 0
3 years ago
Alonzo is $120 in debt. He makes S15 per hour. He wants to have at least $75 left over after he has paid off his debt. What's th
iragen [17]

Given that,

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3 years ago
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kvv77 [185]

Answer:

I think that B is correct

Hope it helps

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3 years ago
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