Hey guys can someone please help me on a little problem? Which of the following is another way to express -13 - 7? 1. -13 + 7 2. -13 + (-7) 3. 13 + 7 4. 13 + (-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 ?

An alternative to car buying is to make monthly payments for a period of time, and then return the vehicle to the dealer, or purchase it. this is called

Graph y = -|x| + 2. click on the graph until the correct one appears.