Indicate whether the lines are parallel, perpendicular, or neither. 2x − 7y = −56 and 7x + 2y = 8

Simplify 15(x - 4)(x -1)-3(x + 4)(x - 1) with steps

When are triangles considered similar? a. corresponding angles are equal andcorresponding sides are proportionalb. corresponding angles are proportional andcorresponding sides are equalc. corresponding angles are equal orcorresponding sides are proportionald. corresponding angles are proportional orcorresponding sides are equal select the best answer from the choices providedmark this and retumsave and exitnext

If the sales price of a dvd is $20 and the markup is 34%, what is the cost of the dvd?