4 years ago

How do you solve -12+15 using integers

Mathematics

2 answers:

icang [17]4 years ago

8 0

Answer:The integers turn the negative into a positive so your answer will come out as 27

Step-by-step explanation:

inn [45]4 years ago

6 0

Answer:

-3

Step-by-step explanation:

You do the normal subtraction but you have to give the sign of the bigger number and 15 is big here so answer is - 3

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galben [10]

So, 9.66 - 9.53 will then be 0.13, so if we take 9.66 to be the 100%, what is 0.13 off of it in percentage then?

$\bf \begin{array}{ccll}
amount&\%\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
9.66&100\\
0.13&p
\end{array}\implies \cfrac{9.66}{0.13}=\cfrac{100}{p}\implies p=\cfrac{0.13\cdot 100}{9.66}$

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taurus [48]

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Step-by-step explanation:

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