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Anna [14]
3 years ago
14

How do you place one set each of parentheses, brackets, and braces on the expression 7×20÷11-9+2÷8 with value being 9

Mathematics
2 answers:
saveliy_v [14]3 years ago
7 0
<span>7×(20÷(11-9))+2÷8
7</span>×(20÷2)+2÷8
7×10+2÷8
70+2÷8
72÷8
9

Hope this helps. Could you name me the brainliest?
prohojiy [21]3 years ago
5 0
3.9772727273R of 9 I did it by × 7×20 and got 140 so then I ÷11 to 140 and got 12.7272727273 -9 and got 3.7272727273 +2 ÷ 8 and got 3.97727272773
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Please HELP!!!!! I need to know the missing value. PLease!!!!!!!!!!!!!!
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Answer:

w = 21.4 ft

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