Adam says he can walk 20 feet to the left then 20 feet to the right and be back in his original position is adam correct why or why not

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 best explains why this triangle is or is not a right triangle?

For the equations below which statement is true ?