1. Twice the difference of 6 and a number, and the result increased by 2 is 8. What is the number? 2. Thirty divided by seven times a number is 1. What is the number?
(please write the algebraic expression and solve)

Solve this equation using substitution. {4x + y = −2} {4x + 6y = 44}

Bella want to know what the students at her school think of her show. which is the best group to survey to find this information a. go to the mall and ask all of the students she recognizes from school b. ask her viewers to call in durning an episode of the show c. get a list of students at her school from the office and use a random number generator to pick 30 of them d. get a list of students at her school from the office and pick the first 30 students on the list

What is the rate for one gallon of gasoline