X + y = 2
2x - y = 7
Which of the following ordered pairs (x, y) satisfies the system of equations above?
A. (-1,3)
B. (5,-3)
C. (3, 1)
D. (3,-1)

Question: what is the value of x 4x-2= (-7) +5x. it would be greatly appreciated if someone could actually explain to me step by step

If the table of the function contains exactly two potential turning points, one with an input value of –1, which statement best describes all possible values of m? m ≥ –12 –12 < m < 4 m ≤ 4 m ≥ 4 or m ≤ –12

How many $20 bills do you need to have to make $280