Chris runs 6 miles in 50 minutes. at the same rate, how many miles would he run in 35 minutes?

What could explain what happened when the time was equal to 120 minutes

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 number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2