Answer:
109
Step-by-step explanation:
9 + |-78| - (-22)
Apply the absolute value which states |-x| = x.
9 + 78 - (-22)
Apply the rule that states x - (-y) = x + y.
9 + 78 + 22
Add 9 and 78.
87 + 22
Add 87 and 22.
109.
A positive number
This is because you must add to get from a negative number in order to get to a positive number.
Answer:
45-n
Step-by-step explanation:
i think this is what you mean
Answer:
Step-by-step explanation:
let the original price=x
85 % of x=51
