-79
positive 12 and negative 7
The original number is 14.
170
its 3
example: 2 3/5 multiply 2 and 5 =10 then add 3 keep the 5 as the denominator
1+2+34+5 = 3 + 81 + 5 = 84 + 5 = 89 ■
none
Divide the number by 100 and then multiply the answer by 5. add the number with the answer.
10
Start by taking the number in Celsius and multiply it by 9. Then divide that number by 5, and then add 32. This is how you convert Celsius to Fahrenheit or use the equation F = (9/5)C + 32In this case, the answer is about 183.2 degrees Fahrenheit.
71
0
The number is 10 because (5*10)+14 = 64
Subtract 32 from the 84; multiply by 5 and divide by 9 which will give 28.88888888888888 (the 8 is recurring, so the answer to 2 decimal places is 28.89 C degrees.84 degrees Fahrenheit = 28.8 degrees Celsius.
The original number is 14.
23
170
you multiply the number with the denominator then add it with the numerator. example: 3 4/5 =19/5