What is the y-value in the solution to this system of linear equations? 4x + 5y = −12

-2x + 3y = −16

−4
−2
2
5

i'm assuming that it's c.)   volcanoes built the mountains and earthquakes tore them down.

answer: it actually depends on which is the independent variable and which is the dependent variable. let us say we're looking at a linear equation. y=2x+3. we theoretically could switch the equation to be x=(y-3)/2 and it would be the same line. so either a causes b or it can be that b causes a. so technically the answer is false

step-by-step explanation:

assuming this is from a math graphing problem.

7 would be on the x-axis which is the horizontal line on the graph

84 would be on the y-axis which is the vertical line on the graph