Which property was used to simplify the expression?
3c + 9c + 4 = 3c + 4c + 9
distributive property
commutative property
associative property
inverse property

Write each fraction as an equivalent fraction with a denominator of 120then write the original fractions in order from samllest to largest

The quadratic function y = -x2 + 10x - 8 models the height of a trestle on a bridge. the x-axis represents ground level. to find where the section of the bridge meets ground level, solve 0 = -x2 + 10x - 8. where does this section of the bridge meet ground level? choose an equation that would be used to solve 0 = -x2 + 10x – 8 (x + 25)2 = –8 (x – 5)2 = 17 (x – 10)2 = 25 solve the equation to find where the trestle meets ground level. enter your answers from least to greatest and round to the nearest tenth. the trestle meets the ground at units and units.

Which term below correctly completes the following sentence? if a function has a vertical asymptote at a certain x value, then the function is what at that value