Which ordered pair is a solution to the system of linear equations -4x+y=8 and x-5y=17 ?
a. ( -4,-3)
b. ( -4,3)
c. ( -3,-4)
d. ( -3,4)

Find the value of the cosine for angle a

Acylinder and its dimensions are shown. which equation can be used to find v, the volume of the cylinder in cubic centimeters?

Dakota earned $7.50 in interest in account a and $18.75 in interest in account b after 15 months. if the simple interest rate is 4% for account a and 5% for account b, which account has the greater principal? explain. to make it a little easier, there is an image. good luck!