56x -23x x14y / 2 =

i need help on this one

What is the celsius temperature that is equal to 94 degrees fahrenheit using the formula f=9/5 c+32

Fractions can be added and subtracted only if they're fractions. a. like b. proper c. improper d. unlike

Amodel rocket is launched from a roof into a large field. the path of the rocket can be modeled by the equation y = -0.04x^2 + 8.6x + 4.8, where x is the horizontal distance, in meters, from the starting point on the roof and y is the height, in meters, of the rocket above the ground. how far horizontally from its starting point will the rocket land? a. 0.56 m b. 215.56 m c. 431.11 m d. 215.74 m