Un coche y una moto parten del mismo punto con la misma dirección y sentido al mismo tiempo. Calcula la distancia, en presas, entre los dos cuando han pasado dos horas, si la velocidad del coche es de 72 km / h y la velocidad del

moto es de 25 m / s.

Arianna is buying plants for her garden. she buys 15 flowering plants for $96. pink flowering plants sell for $8, and purple flowering plants sell for $5. how many pink flowering plants did arianna buy? i figured out the answer! the answer is 7. 8x +5y = 96 plug in 7 for x 8 (7) + 5y = 96 56 + 5y = 96 subtract 56 from both sides 5y/y = 40/5 y = 8 she bought 7 pink and 8 purple plants

Monica build a remote control toy airplane for science project to test the plane she launched it from the top of a building the plane travel a horizontal distance of 50 feet before landing on the ground a quadratic function which models the height of the plane in feet relative to the ground at a horizontal distance of x feet from the building is shown

Select the point that is a solution to the system of inequalities. y< =-x+3 y=x^(2)-3x