15% of the school parking spaces are handicap spaces. the school has 18 handicap spaces. how many parking spaces are there?

Click on the graphic until you find the right quotient. (36xa - 30xb) ÷ (-6x2)

Yvaries directly as x. y =90 when x=6. find y when x=13

The statements below can be used to prove that the triangles are similar. ? △abc ~ △xyz by the sss similarity theorem. which mathematical statement is missing? ∠b ≅ ∠y ∠b ≅ ∠z