Equations of Parallel and Perpendicular Lines Classwork A. Determine whether the lines are parallel, perpendicular, or neither given the
equations.
1) y = -2x + 5; y = 2x-3
2) 3x - 8y = -16;
32x + 12y = -18
3) 9x + 3y = 12;
27x + 9y = 40
4) 3x - 4y = 19;
8x + 6y = 12

Which expression is equivalent to 5r6141 2r+st6

Find the solution of this system of equation -7x+y=-20 9x-3y=36

Beth divided 9 ounces of her granola recipe into 4 equal-sized amounts. she placed the amounts into individual bowls. the fraction 9/4 represents the number of ounces of granola in each bowl. which other number represents the amount of granola beth has in each bowl? (a) 1 1/4 (b) 2 1/4 (c) 1 3/4 (d) 3 3/4 i need !