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kondor19780726 [428]
2 years ago
8

PLEASEE HELP 51 POINTS PLEASEE

Mathematics
1 answer:
siniylev [52]2 years ago
6 0

Answer:

Part A is $21 and part B is $30.21

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A ladder is placed against a building so that it reaches 35 feet up the side of the building when its base is 12 feet from the b
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35 multiplied by 12

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Because either you multiply it or you do sohcahtoa

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Half the marbles in a bag are red, 1/6 of the marbles are blue, and the remaining 8 marbles are white how many total marbles are
Gemiola [76]

Hey there! I'm happy to help!

Let's represent the total number of marbles with the variable t. We have the following information.

1/2t+1/6t+8=t (1/2 of total are red, 1/6 of total are blue, 8 are white, add them up to get total)

Now, we solve for t.

1/2t+1/6t+8=t

We combine like terms.

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We subtract t from both sides.

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We subtract 8 from both sides.

-1/3t=-8

We divide both sides by -1/3.

t=24

Therefore, there ae 24 total marbles in the bag.

Have a wonderful day! :D

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Unit rate 20kg and 10$
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