2.2y-(y-7.3)÷10=0.1
Can You Pls Tell Me the answer you get 15 points if you get it right!

Jessica is a custodian at oracle arena.she waxes 20 m2 of the floor in 3/5 of an hour. jessica waxes the floor at a constant rate.at this rate how many sqaures meters can she wax per hour

The fraction 7/9 is equivalent to a percent that is greater than 100%. truefalse

Complete the solution of the equation. find the value of y when x equals to 6 4x+y=20