Which ordered pair is a solution to the system of linear equation 2x+3y=6 -3x+5y=10

An advertisement is on a flyer that has a thickness of 8.2 × 10-5 meters. each measurement below is the thickness of a stack of flyers. drag each measurement to the correct stack.

Which shows the correct substitution of the values a, b and c from the equation 1=-2x+3x^2+1

An investment decreases in value by 30% in the first year and decreases by 40% in the second year. what is the percent decrease in percentage in the investment after two years