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horsena [70]
3 years ago
7

W+w+w+w+w+15-7 I got this wrong on a math question. I did 5w+8 = 13w ​

Mathematics
2 answers:
erastova [34]3 years ago
8 0

Answer:

5w +8

Step-by-step explanation:

w+w+w+w+w+15-7

there are 5 w's

5w +15-7

5w +8

You stop here because you cannot combine anymore.

Aleonysh [2.5K]3 years ago
4 0

w+w+w+w+w+15-7=\underbrace{w+w+w+w+w}_5+(15-7)\\\\=5w+8-\text{finish}\\\\\text{You can not add 5w and 8. These are different monomials.}

Example:

5w - five apples

8 - eight strawberries

5w + 8 = (five apples) + (eight strawberries) = 13 of what?

You can add only numbers of the same fruits.

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What is 1+12x-40 evaluated
vlada-n [284]

Answer:

12x-39

Step-by-step explanation:

40-1=39

7 0
3 years ago
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In rhombus ABCD, AB = 13 and AC = 25. Find the area of the rhombus to the nearest tenth.
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5 0
3 years ago
If (x + yi) + (4(x + yi) + 6i) = 10, what is x + yi?
Verizon [17]

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Step-by-step explanation:

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2 years ago
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Ivanshal [37]

Answer:

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Step-by-step explanation:

When n = 1: a(1+1) =a(1) +1

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2 years ago
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