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Tanzania [10]
4 years ago
7

Which expression is equivalent to (18x + 9k) + (2x + 6k)?

Mathematics
2 answers:
sertanlavr [38]4 years ago
4 0
18x + 9k + 2x + 6k...combine like terms
20x + 15k or it can also be 5(4x + 3k)
LenaWriter [7]4 years ago
4 0

Answer:

5(4x+3k) or (20x+15k)

Step-by-step explanation:

we have

(18x+9k)+(2x+6k)

step 1

Group terms that contain the same variable

(18x+2x)+(9k+6k)

step 2

Combine like terms

(20x)+(15k)

step 3

Factor the number 5

5(4x+3k)

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Martin puts two bowls of fruit out for his friends.The bowl of grapes has 9 green grapes and 16 red grapes. The bowl of tangerin
Anarel [89]

Answer:

27/250

Step-by-step explanation:

P(a green grape and a seedless tangerine)

=P(green grape) x P(seedless tangerine)

The bowl of grapes has 9 green grapes and 16 red grapes.

P(green grape)=green grapes / total grapes

=9/(9+16)

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=3/10

P(a green grape and a seedless tangerine)

=9/25 x 3/10

=27/250

8 0
4 years ago
Read 2 more answers
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8_murik_8 [283]
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30 which will lead to a recurring decimal because we had remainder 3 at the beginning
6 0
3 years ago
Hi what is the answer for a+5d+3x
sattari [20]
Well I tried doing it but depends what your trying to do with the equation but I got
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Step-by-step explanation:

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