On every test with 25 problems grace got 88% correct. how many problems did grace get right?

Factor the monomial completely 42a3b3

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 =

Pls brainliest will be awarded if answer is correct