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Aleonysh [2.5K]
3 years ago
11

Simplify the expression. [90 – (12 + 13)](15 ÷ 3)

Mathematics
2 answers:
slega [8]3 years ago
6 0
[90-(12+13)](15:3)= \\\\=(90-25)*5=\\\\= 65*5=\\\\=\boxed{325}
Eduardwww [97]3 years ago
4 0
First, solve the brackets. 13+12= 25. 15÷3= 5. So te equation is now: 90-25 × 5. Do 90-25 first, it equals 75. All that's left is 75×5, which is 375.
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3 years ago
Explain how you would find the sum of 46+7
Darya [45]

Answer: Method of finding the sum of 46 and 7 is mentioned in below explanation.

Step-by-step explanation:

According to the question, we have to find out 46+7

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8 0
3 years ago
Read 2 more answers
I need help with this question
SVEN [57.7K]
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6 0
3 years ago
|w| + 1.2 > 0.8 solution or no solution
Tasya [4]

You said              | w | + 1.2 > 0.8

Subtract  1.2  from each side:    | w | > -0.4

The absolute value of a number is always positive.
EVERY value of 'w' has an absolute value greater than -0.4 .
EVERY number is a solution to the equation.
There are an infinite number of them.
 
5 0
3 years ago
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