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Lisa [10]
3 years ago
10

Three more than four times a number is 15

Mathematics
2 answers:
zimovet [89]3 years ago
8 0
4x +3=15 is the equation ..... You do not have to solve it
vodka [1.7K]3 years ago
7 0
You can model this with the equation 4x+3=15 since it is a number (x) times 4 with 3 added and equals 15.
Subtract 3 from both sides
4x=12
Divide both sides by 4
x=3
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2 years ago
What is the solution to the system of equations below? y = -3X+5 and y=4x-2 (1, 2) (1, –18) (–1, 8) (–1, –6)
Maurinko [17]

Answer:

(1, 2 )

Step-by-step explanation:

Given the 2 equations

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Substitute y = 4x - 2 into (1)

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4 0
3 years ago
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timofeeve [1]
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7 0
3 years ago
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Please help with answers A and B :)
Over [174]
A. Terms
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5 0
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What is 3 quarters of 20?
Ulleksa [173]
Well, one quarter of 20 is 5 (because 20 ÷ 4 = 5).  so, to find 3 quarters, we multiply 5 times 3.

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4 0
3 years ago
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