Select all the expressions that are equivalent to 9+ 7X minus 3Y A 9+ 7X plus3y B 9 minus 7X minus 3Y. C. 9minus 7X plus 3Y. D. 9 plus 7X plus negative 3Y E. 9 minus negative 7X minus 3Y

Joseph haydn pet store offers wide variety of leashes for dogs. the store purchases one popular type of leash from its manufacturer for $4.38 each. joseph haydn pets marks up leashes at a rate of 238% of cost. what is the retail price of the popular leash?

Which of the following is true for the relation f(x)=2x^2+1

Big boi and travis scott are performing at the super bowl. travis scott is 62 years younger than twice big boi’s age. the sum of their ages is 70 years old. use b to represent big boi’s age. write and solve an equation.