Which of the following represents the sum of the polynomial below (-4x^5+7x^3+3x)+(2x^4+3x^3+8)

25 ! the line of best fit is h = 5a + 86. predict the height at age 16.

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

What is the measure of ac? 5 units 13 units 26 units 39 units 3x- 2b 6x + 9