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JulijaS [17]
3 years ago
6

(8x + 13y) + (10x + 15y)

Mathematics
2 answers:
NARA [144]3 years ago
4 0

Answer:

18x+28y

Step-by-step explanation:

ANEK [815]3 years ago
4 0

Answer:

Hey! 18 x + 28y is your answer

Step-by-step explanation:

Have a nice day! :)

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I'm doing the same thing and, I don't understand it either.

Step-by-step explanation:

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If point O represents the origin, PQ = 12 units, and P'Q' = 3 units, find the scale factor. (Note: point O represents the origin
Nataliya [291]

Answer:

1/4

Step-by-step explanation:

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Josh and Lucy share some money in the ratio 3:7. What fraction of the money does Josh receive?
svetlana [45]

Answer:

3/10ths of the money

Step-by-step explanation:

Add together the two numbers to get the total.

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3/10

8 0
3 years ago
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13 14<br> x<br> 7 11<br> What is 13/7 times 14/11 equal
Ostrovityanka [42]

Answer:

(2 × 7 × 13) / (7 × 11) =

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Step-by-step explanation:

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Nadya [2.5K]

Answer:

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