Factor the expression
B^2 + 56+ 6

If 10 men take 18 days to mow 60 acres of grass, how long will 15 men take to mow 80 acres?

Δabc is dilated by a scale factor of 3 with the origin as the center of dilation to form δa′b′c′. the slope of is -1.2. the length of is p units, the length of is q units, and the length of is r units. the slope of is . the length of is units.

Average acceleration: i have no idea how to do this.