Astudent is solving the equation 81x^x-1=3^x+2. step 1: 81^x-1=3^x+2 step 2: (3^4)^x-1=3^x+2 step 3: 3^4x-4=3^x+2 which equation is the next step? a.4x-4=-(x+2) b. x-1=x+2 c.4x-4=x+2 d.4(x-1)=3(x+2)

For the functions f(x) = -922 – 2x and g(x) = -32? + 6x – 9, find (f - g)(x) and (f - ).

Which equation represents the function on the graph?

Aliaa is skating down a ramp. the wheels on her skateboard have diameters of 60 \text{ mm}60 mm60, space, m, m. what is the distance aliaa travels when her skateboard wheels make 202020 revolutions? round your answer to the nearest \text{mm}mmm, m.