Solve the system by substitution

4x-2y=14

y=1/2x-1
(?,?)

The soup shack usually makes tomato soup with 99 tomatoes for every 1212 cups of soup. today, they made 88 cups of soup with 66 tomatoes. how does today's soup compare to the usual recipe?

Can someone me i’m confused. will give brainliest and a whole bunch of points

Find the area of a parallelogram with the given vertices. p(-2, -5), q(9, -5), r(1, 5), s(12, 5)