Los puntos A(13,a) y B(4,b) pertenecen a una parabola de vertive V(h,1).Adenas el eje focak es paralelo al eje de las abscisas, su parametro es p y A, B estan contenidos en la recta 2x-y-13=0. Hallar la ecuación de la parábola y sus elementos.

Aclothing store has the sign shown in the shop window. pani sees the sign and wants to buy 3 shirts and 2 pairs of jeans. the cost of each shirt before the discount is $12, and the cost of each pair of jeans is $19 before the discount. write and simplify an expression to find the amount pani pays if a $3 discount is applied to her total

Divide. –4.2 ÷ 6 = a –0.7 b 0.7 c –7 d 7 me

Manuela solved the equation below. what is the solution to manuela’s equation?