Which of the following steps would you perform to the system of equations below so that the equations have opposite y-coefficients?
4x+2y = 4
12x - y = 26
A. Multiply both sides of the top equation by 2
B. Divide both sides of the bottom equation by 3
C. Multiply both sides of the bottom equation by 2
D. Divide both sides of the top equation by 3

Based on the graph, what is the initial value of the linear relationship? a coordinate plane is shown. a line passes through the y-axis at -2 and the x-axis at 3.

Martha has a deck of cards. she has lost some of the cards, and now the deck only contains nine spades, eleven diamonds, eight clubs, and twelve hearts. martha predicts that whenever she draws a card from the deck without looking, she will draw a club one-fifth of the time. which activity would best allow martha to test her prediction? a. randomly draw a card from the box and see if it is a club. b. randomly draw a card. then, continue to draw another card until all eight clubs are drawn. c. randomly draw and replace a card 120 times. then, observe how close to 30 times a club is drawn. d. randomly draw and replace a card 100 times. then, observe how close to 20 times a club is drawn.

What is the approximate value of  x  in the equation below.–3.396–0.7080.3040.955