Which value of k would cause the system of linear equations 35 x + 14 y = 119 and 5 x + 2 y = k to have an infinite number of solutions?
3
7
17
21

Boris needs to buy plastic spoons. brand a has a box 42 spoons for $2.37. brand b has a box of 72 spoons for $3.57. find the unit price for each brand. then state which brand is the better buy based on the unit price. round your answer to the nearest cent.

Which equation expression the relationship between the number of boxes b and the number of cans c and the proportion is 48

Plot a point at the y-intercept of the following function on the provided graph. 3y=-5x+7 20 points