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Ymorist [56]
3 years ago
9

What is the sum of (2x - 4y) and (9x + 2y)? Please explain

Mathematics
1 answer:
navik [9.2K]3 years ago
7 0

Answer:

11x-2y

Step-by-step explanation:

Combine like terms so 2x+9x=11x AND -4y+2y=-2y so answer follows as 11x-2y

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Show your work please help me with my homework thank you
AVprozaik [17]
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3 years ago
It takes Janelle four hours to drive to New York. If New York is 240 miles from Boston, what is Janelle’s speed per hour?
Lemur [1.5K]

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60 mph

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3 years ago
Find the solution of each equation using mental math or a table.  If the solution lies between two consecutive integers, identif
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3 years ago
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Ksju [112]

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6 0
3 years ago
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shtirl [24]

Answer:

2

Step-by-step explanation:

12 + 12 = 24

7 0
2 years ago
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