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katen-ka-za [31]
2 years ago
5

If you double a number and then add 32, the result is 80. what is the number?

Mathematics
2 answers:
forsale [732]2 years ago
6 0
24 is your answer. 
<u>80-32
</u>    2<u>
</u>
maw [93]2 years ago
3 0
80-32 ÷ 2= 24
( you just do it sdrawkcab)









backwards
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14. Find the Error Hiroshi is determining -42 – (-37). Find his
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Answer:

Hiroshi's error was not having changed the sign of the number 37 by removing the parentheses and placing -37 instead of +37.

Step-by-step explanation:

we have

Hiroshi's work

42-(-37)=42-37=5

Remember that

a negative number is just a positive number multiplied by -1

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