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valkas [14]
2 years ago
9

Solve for x: 5x + 15 = 28​

Mathematics
1 answer:
koban [17]2 years ago
8 0

Answer:

x=\frac{13}{5}

Step-by-step explanation:

In order to get the answer to this question you need to subtract and divide on both sides.

5x + 15 = 28

Minus 15 on both sides:

28-15=13

5x=13

Divide 5 on both sides:

13\div5=\frac{13}{5}

x=\frac{13}{5}

Hope this helps.

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3 years ago
The system of linear equations 5 x + 3 y = 3 and x + y = negative 1 is graphed below.
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Answer:

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7 0
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Divide: 7/8 ÷ 3/8<br><br> A) 21/64<br><br> B) 3/7<br><br> C) 64/21<br><br> D) 7/3
lozanna [386]

Answer:

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5 0
3 years ago
A department store buys 100 shirts at a cost of $2,400 and sells them at a selling price of $30 each.
Kamila [148]

Answer:

There is a 25% markup

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3 0
3 years ago
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What is the value of t in the equation 3(2t + 5) = 5t + 25? (4 points)
SSSSS [86.1K]
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Hope this helps!
5 0
3 years ago
Read 2 more answers
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