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vodka [1.7K]
3 years ago
8

Which expression is equivalent to -7- (-2.5)?

Mathematics
1 answer:
IrinaVladis [17]3 years ago
3 0

Answer: 7+(2.5)

Step-by-step explanation: n-(-n) = n+n

Hopefully this helps

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What is the value of the following expression when b = -2 and C = 3? -12b + 5c - 15
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Step-by-step explanation:

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(EX.) EQUATION : y = p% × x
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To make this work, you gotta convert that percent into a decimal, by dividing the percentage by 100. 0.4 ÷ 100 = 0.004

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Evaluate a+b for a= 10 and b=5.<br>a) 15<br>b) 2<br>c) 50<br>d) 5​
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Step-by-step explanation:

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