Find the value of the expression 2xy2 if x = 3 and y = -2

Question 101 points)which equation in slope-intercept form represents the line that passes through (5, 1) and(-4,7)

James adds two numbers a + b. sally adds the same two numbers but reverse the order b + a what property of addition assures us that james and sally will get the same sum

Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.