solving equations 1

Solve the equation 3.1 n - 15.5 = 15.5 => n = 10 or n = 13 or n = 11 or n = 12..

Valerie wants to buy grapes and apples for $9.45. A bunch of grapes costs $5.40 and each apple costs $1.35. Solve the equation 1.35 t + 5.40 = 9.45 to find the number of apples, t , that Valerie bought. => 5 or 4 or 3 or 2..

Tanya was reading a novel, which had 10 chapters. She spent 1 hour(s) reading the first chapter and took the same amount of time to read all the other chapters of the novel. She completed reading the novel in 19 hours. Solve the equation 1 + 9 h = 19, to find..

Carol is paid $12 an hour and $1.50 extra for every patient she attends. Solve the equation 12 + 1.50 p = 24, to find the number of patients she needs to attend to earn $24 an hour. => 11 or 7 or 8 or 9..

Ursula is paid $8.75 for an hour and $1.25 for every patient she attends, in a hospital. Solve the equation 8.75 + 1.25 p = 13.75 to find out the number of patients she needs to attend to earn $13.75 in an hour. => 5 or 6 or 3 or 4..

Solve => 0 or 3 or 1 or 2..

Solve => 10 or 3 or 1 or 0..

Solve => 0 or 2 or 10 or 1..

Solve => 2 or 3 or 0 or 1..

Solve => 3 or 1 or 2 or 5..