"part/whole is equal to percent proportion over 100%"
Take -20 - 8 = -28 C. the temperature at midnight
|-5|-(-5)
The absolute value of any number is always positive
5-(-5)
When there is a in front of an expression in parentheses, change the sign of each term in the expression
5+5
Add the numbers
10
Answer=10
26.18 divided by 77 = 0.34. Therefore the percentage change = 66%
Alright, let's do this! If $25 is one fifth of how much the game system cost then, multiply 25 times 5. And you should get your answer.
I hope this helps.
