Sylvie finds the solution to the system of equations by graphing. y = 2/3 x + 1 and y = -2/3 x – 1 which graph shows the solution to sylvie’s system of equations?

When using the linear combination metho e linear combination method to solve a system of linear equations, the four options are:

Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 127 millimeters, and a variance of 36. if a random sample of 35 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 0.5 millimeters? round your answer to four decimal places.

Consider that lines b and c are parallel. what is the value of x? what is the measure of the smaller angle?