Are (3x + 1) (x +2) and 3x^2 +7x + 2 equivalent

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.

Bradley hikes 12 miles in 3 hours. in relation to bradley’s hike, which statement describes the expression

The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.3