Hi just whant to know if any one needs help

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 =

If rqrs is a parallelogram with two adjacent congruent sides a. must be a rhombus b. might be a rhombus c. cannot be a rhombus

Susan walked for 30 minutes. reggie walked 3 times longer than susan. which equation could be used to calculate the number of minutes that reggie walked? let the variable w stand for the number of minutes reggie walked. a.30.3=w b.30=w.3 c.30=w+3 d.30÷3=w29 points