1. Which pair of expressions below are equivalent? 7 7(2x) and 9x 4(2x - 67 and 8x424 3x + 5x and 15% x + x + x + x and x to the fourth power​

What can be said about the relationship between triangles and circles? check all that apply. a) many circles can be inscribed in a given triangle b) exactly one triangle can be inscribed in a given circle c) exactly one circle can be inscribed in a given triangle d) many triangular shapes can be circumscribed about a given circle

Of four points are collinear, they are also coplanar

Use the distributive law to multiply. 3(4x + 5y + 6)