Which triangle defined by the given points on the coordinate plane is similar to the triangle illustrated?
a)(2, -2)(7, -2)(2, 5)
b)(2, -2)(8, -2)(2, 5)
c)(2, -2)(7, -2)(2, 6)
d)(2, -2)(8, -2)(2, 6)

7x+8y=-18, 4x-9y=-3 solve the system of equations

When only separate discreet points are graphed it is called?

Glenda makes an online purchase for picture frames for $12.95 each and formats of $5.89 each the site says it taxes paid by the customer or 6.5% of the total purchase price shipping charges are based on the