if the equation of base of an on Equilateral triangle is 2x-y=1 and the vertex (-1 1) then the length of the side of triangle is​

Aplane intersects a pris paralel to the base of the prism. the cross section is a polygon wth eight sides. how many sides does the base of the prism have? a. 10 b. 8 c. 7 d. 9

The expression 1.01*1.005(^t) gives the amount of money, in thousands of dollars, in carter's savings account (t) years after he opens it. what does 1.01 represent in this expression?

V=x^4-y^4 pick three expressions that can represent the three dimensions of the prism (each in meters)