Universal set A = {1,2,3,4,5), and set B = {1,3,5). Which statement is true for the sets A and B?​

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 ?

Which shows the correct solution of the equation 1/2a+2/3b=50, when b=30?

What is the value of x in the equation7x+2y=48 when y=3