What is the value of x in the equation below?
-3-(-8)-(-2) = x

a -13
b -9
c 3
d 7

Solve with work both bert and ernie received an increase in their weekly salaries. bert's salary increased from $520 to $520. ernie's salary went from $580 to $645. find the percent of increase for each salary. what was the larger of the two percents ?

45 was divided by a power of ten to get 4.5. what power of ten was it divided by? people 4.5

What is the missing reason in the proof? segment addition congruent segments theorem transitive property of equality subtraction property of equality?