What is the solution to the system of equations?
y=-3x - 2
5x + + 2y = 15
(-40, 19)
(-19, 55)
(19,-40)
(55, -19)

Write a function that matches the description. a cosine function has a maximum of 5 and a minimum value of -5. f (r) =

This question awards 100 ! i really don’t want to fail i will also mark you !

Girardo is using the model below to solve the equation . girardo uses the following steps: step 1 add 4 negative x-tiles to both sides step 2 add 1 negative unit tile to both sides step 3 the solution is which step could be adjusted so that gerardo's final step results in a positive x-value? in step 1, he should have added 4 positive x-tiles to both sides. in step 1, he should have added 3 negative x-tiles to both sides. in step 2, he should have added 4 negative unit tiles to both sides. in step 2, he should have added 1 positive unit tile to both sides.