1/5 of students in a school have no brothers or sisters. of the remaining students, 40% have 1 brother or sister. what percent of all students have more than 1 brother or sister?

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 =

Icould really use some with this question.

Joe has some money in his bank account he deposits 45$ write an expression that represents the amount of money in joe's account