The triangles are similar. the area of the larger triangle is 270 square centimeters. what is the area of the smaller triangle?

a. 7.5cm^2

b. 9cm^2

c. 12.5cm^2

d. 45cm^2

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

Factor the polynomial by its greatest common monomial factor.

Pls never taught i’m really confused and i rlly need