Help again because people did not help TO EVERY ONE: also, the numbers that are already in the box might not be the right numbers (I put them in) so you can change them if they are wrong

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 =

Asquare has a perimeter of sixteen centimeters. what is the length of each of its sides? a. 8 cm c. 9 cm b. 4 cm d. 10 cm select the best answer from the choices

:24% of students in a class are girls. if there are less than 30 students in this class, how many students are there? how many girls are there?