Generating Equivalent Expressions Simplify the expression

by applying the distributive property & combining like terms.

Show work.

6(x + 4y) + 3x - 20y

Delbert keeps track of total of the total number of points he earns on homework assignments, each of which is worth 60 points. at the end of the semester he has 810 points. write an equation for delbert’s average homework score a in terms of the number of assignments n.

Apackage of orgainc strwberries costs $1.50 while there in season and $2.25 when not in season what the percent increase

Rosa and lisa ade practicing free throws on the basketball court. so far,rosa has made one-and a-half times as many free throws as lisa.what is the unit ratio of rosa's free throws to lisa's free throws?