Aparticular frozen yogurt has 75 calories in 2 ounces. how much calories are in 8 ounces of the yogurt?

2x - 20 = 32 20 - 3x = 8 6x - 8 = 16 -13 - 3x = -10

Solve each quadratic equation by factoring and using the zero product property. x^2 + 18x = 9x

(c) the diagram shows the first three shapes of a matchsticks arrangement.first shape = 3second shape = 5third shape = 7given m represents the number of matchstick used to arrange the n'th shape.(i) write a formula to represent the relation between m and n. express m as the subjectof the formula.(ii) 19 matchsticks are used to make the p'th shape. find the value of p.