Hey can yall help me
what's 9+10=21

Two positive integers are 3 units apart on a number line. their product is 108. which equation can be used to solve for m, the greater integer? m(m – 3) = 108 m(m + 3) = 108 (m + 3)(m – 3) = 108 (m – 12)(m – 9) = 108

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

The equation of a parabola is given. y=18x2+4x+20 what are the coordinates of the focus of the parabola?