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Phantasy [73]
3 years ago
7

3(2x + 1) = -5x -5 + 3x solve by algebraic expressions​

Mathematics
1 answer:
Svet_ta [14]3 years ago
8 0
Partial FOIL method for the first half
Then just add like terms
and put both half’s together
then have x on one side and numbers on the other
then you can work out X
X= -1

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Answer:  Choice A

s = 10k + 6(5)

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Reason:

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10k + 6(5) = total cost for all adults and children

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5 0
3 years ago
A bag contains 3 red marbles, 4 blue marbles and 5 yellow marbles.
hjlf

Answer:

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