Select all expressions that are equivalent to 64. A. 2⁶
B. 2⁸
C. 4³
D. 8²
E. 16⁴
F. 32²

Select all expressions that are equivalent to 3⁴.
A. 7
B. 4³
C. 12
D. 81
E. 64
F. 9²

Molly shared a spool of ribbon with 12 people. each person received 3 feet of ribbon. which equation can she use to find r, the number of feet of ribbon that her spool originally had?

The perimeter of an equilateral triangle is 4 cm more than the perimeter of a square and the length of a side of the triangle is 8 cm more than the length of a side of the aware. find the length of a side of the equilateral triangle

In the diagram, ab is tangent to c, ab = 4 inches, and ad = 2 inches. find the radius of the circle.