Can i get some with the first questions ? : / how you do you multiply a fraction times a whole number ? : /

Which expression is equivalent to sq-80

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 =

Which statement describes surface features called maria on the moon