Question 3 options: Balance the equation. What coefficient goes in from of N2?

___N2 + H2 → NH3
Balance the equation. What coefficient goes in from of H2?

N2 + ___ H2 → NH3
Balance the equation. What coefficient goes in from of NH3?

N2 + H2 → ___NH3

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 =

Find the area of the unshaded square