Melissa is her dad build a walkway in their backyard. the walkway will be 54 feet long and 1.5 by 1.5 feet wide. the local hardware store sells tiles which are 1.5 by 1.5 come in boxes of 12 how many boxes do they need

If c(x) = 4x – 2 and d(x) = x2 + 5x, what is (cxd)(x)

Which is the equation of a line perpendicular to the line with the equation 3x+4y=8

4. (10.03 mc) the equation of line cd is y = −2x − 2. write an equation of a line parallel to line cd in slope-intercept form that contains point (4, 5). (4 points) y = −2x + 13 y = negative 1 over 2 x + 7 y = negative 1 over 2 x + 3 − 2x − 3