Solve the system using the substitution method 2x+y=6 3x+5y=9 branliest offered

Find the area of a trapezoid with bases 14 cm and 18 cm and height 10 cm. 160 cm2 140 cm2 180 cm2 126 cm2

Christina can paint 420 square feet in 105 minutes. which unit rate describes the scenario?

Atest consists of 10 multiple choice questions, each with 5 possible answers, one of which is correct. to pass the test a student must get 60% or better on the test. if a student randomly guesses, what is the probability that the student will pass the test?