Graph the following system of equations. Write the equations in slope-intercept form, and then
give the solution to the system of equations.
-2x-5y=20
Y=4/5x+2

The mean of a set of data is -3.82 and its standard deviation is 2.31. find the z score for a value of 3.99.

Need to increase the numbers of customers i talk to daily by 20% how many customers do i need to talk to if i talk to a average of 8 customers per hour during an 8 hour shift

Which statements about these triangles is true