The angle congruent of the angle of 70 degree is what

Little’s law firm has just one lawyer. customers arrive randomly at an average rate of 6 per 8 hour workday. service times have a mean of 50 minutes and a standard deviation of 20 minutes. how long does a customer spend at little’s law firm on average?

Given abcd ac=38 and ae=3x+4 find the value of x

How many solutions does the nonlinear system of equations graphed below have?