Which letter shows the probability of spinning a 1 mathswatch

Given that ot =5, xt=12, and ox= 13 is xy tangent to circle o at t? explain.

Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =

Given f(x)= 9x+1 and g(x)=x^3, choose the expression (f*g)(x)