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muminat
3 years ago
15

Andy says she splits her time on her homework as follows: 45 percent on math, 20 percent on science, 18 percent on social studie

s, and 17 percent on language arts. a. If Sandy spends 100 hours on homework over a month, predict how much time she spend on each subject. Math: ________Science: ________ Social Studies: ________ Language Arts: ________
(Will mark first person to answer brainliest)
Mathematics
1 answer:
vlabodo [156]3 years ago
8 0

Answer:

45 hours on math, 20 on science, 18 on soc st, and 17 on la

Step-by-step explanation:

percents are how many out of one hundred

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The answer is B. -7m+12.


First distribute the -2 to 6m and -5.

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After that, combine the like terms.

5m+-12m+10+2

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2 years ago
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Answer:

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Step-by-step explanation:

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Add 12.5` to both sides:

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Step-by-step explanation:

Given that,

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