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Anuta_ua [19.1K]
3 years ago
11

Kendra made a bar graph showing the number of hours she spent doing homework for different school subjects last month. How many

hours did she spend doing math and science homework combined?
Mathematics
1 answer:
VARVARA [1.3K]3 years ago
3 0

Answer: 54

Step-by-step explanation: Step 1 i checked how many each one has and multiplied it by all of the numbers there were there by using a plus the hours are 54

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So a equation can be made by the given data,

(x-40°) + (x-20°) + (½ x-10°) = 180°

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