What is the value of 6x-3y if x=5 and y=-1?

The data in the table represent the height of an object over time. which model best represents the data? height of an object time (seconds) height (feet) 05 1 50 2 70 3 48 quadratic, because the height of the object increases or decreases with a multiplicative rate of change quadratic, because the height increases and then decreases exponential, because the height of the object increases or decreases with a multiplicative rate of change exponential, because the height increases and then decreases

F(x)= 4x g(x) =x-1 what is f(x) divided by g(x)

Use the distributive law to multiply. 3(4x + 5y + 6)