Lin took 75 boxes of carrots and 80 boxes of potatoes to the market. she sold 68 boxes of carrots and 71 boxes of potatoes. how many boxes of vegetable did she take home?

Find the x coordinate of the point.

Afurniture manufacturer produces chairs and sofas. each chair requires 10 yards of fabric, and each sofa requires 20 yards of fabric. the manufacturer has 300 yards of fabric available. to fulfill orders, the number of sofas must be at least twice the number of chairs. let x be the number of chairs and y the number of sofas. which inequalities are described in the problem? check all of the boxes that apply

Which shows the correct solution of the equation 1/2a+2/3b=50, when b=30?