I'll give 50 points and brainliest to anyone who gives the best answer and explanation! These problems are confusing to me and an explanation will be amazing! Solve using substitution. Put your answer in coordinates please.

y = –4x − 4
y = –3x − 1

Draw a tape diagram to represent each situation.for some of the situations,you need to decide what to represent with a variable andre bakes 9 pans of brownies.he donates 7 pans to the school bake sale and keeps the rest to divide equally among his class of 30 students

The volume of a cube-shaped shipping container is 13,824 cubic inches. find the edge length of the shipping container.

Solve each quadratic equation by factoring and using the zero product property. x^2 - 8x + 30 = 3x