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sineoko [7]
3 years ago
8

30x + 40y = what is the answer please help me

Mathematics
1 answer:
alukav5142 [94]3 years ago
7 0

Answer:

10(3x + 4y)

Step-by-step explanation:

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Find the value of this expression if x = -9.<br> x2 + 3<br> x +6
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Answer:

Step-by-step explanation:

x² + 3 = (-9)² + 3          {  (-9)² = -9 *-9 = 81}

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A new roll of wrapping paper has 6 5/8 yards of paper. Drew used 2 1/6 yards from the roll to wrap a gift. Which equation most c
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First you have to make both fractions have the same denominator, so you can multiply each fraction by the others denominator.

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Step-by-step explanation:

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2 years ago
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Answer:

Step-by-step explanation:

First I took the original price of the shirt (46.50) since it is going one third off I divided it by 3 (46.50/3=15.50)

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I got 31 dollars as my final answer.

Now Karim needs to buy the shirt for $31.

8 0
3 years ago
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Step-by-step explanation:

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