If Lexi spins the spinner 136 times, how many times should the arrow land on a 2 or a 7

Aplot of land has been surveyed for a new housing development with borders ab, bc, dc, and da. the plot of land is a right trapezoid with a height of 60 feet and an opposite leg length of 65 feet

Which expression do you get when you eliminate the negative exponents of 4a^2 b^216a^-3 b

The graph of y x3 is translated so that the point (1. 1) is moved to (1, 4). what is the equation of the new graph?