PLEAAASE HELP ILL MARK BRAINLIEST
2 answers:
Answer:
The answer is 69
Step-by-step explanation:
You have to substitute y by 9 and by 3
Answer:
Step-by-step explanation:
Since y is equal to 9 and z is equal to 3, we do 10 x 9 - 7 x 3. 10 times 9 is 90, and 7 times 3 is 21.
Then, we do 90-21. 90-21=69. Therefore, 10y-7z = 69.
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They are called unike fractions. If u would want to do anything to them u would have to make the denominaters the same
Answer:
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Answer:
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Step-by-step explanation:
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the answer is 7/12
1/6 / 2/7 = 7/12
Answer:
42.771
Step-by-step explanation:
8.07
x 5.3
------
42.771
