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WARRIOR [948]
2 years ago
12

Simplify the expression. 4y + 3( y+1) + 2 (x + 5)

Mathematics
1 answer:
Alik [6]2 years ago
5 0

Answer:

4y + 5x + 13

Step-by-step explanation:

4y + 3(y + 1) + 2(x+5)

Distribute

4y + 3y + (3 x 1) + 2x + (2 x 5)

4y + 3y + 3 + 2x + 10

Combine like terms

4y + 5x + 13

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3 years ago
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Charlie is evaluating the product of 0.09 and 0.05. He multiplies, and before placing the decimal, arrives at an answer of 45. A
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Answer:

Result = 0.0045

Step-by-step explanation:

Given

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Shifting the decimals in 45 to 4 decimal places will give us: 0.0045

<em>Hence, the final answer is 0.0045</em>

4 0
2 years ago
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3 years ago
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alukav5142 [94]

Answer:

Step-by-step explanation:

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A school custodian waxed a gymnasium floor that measured 20 feet by 20 feet. How many square feet did she have to wax?
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A school custodian waxed a gymnasium floor that measured 20 feet by 20 feet. How many square feet did she have to wax?

If it's 20 feet * 20 feet = to
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