Which of the following describes the solution? no solution an infinite number of solutions (–3, 2, –1) (1, 1, 1)

If x + 10 = 70, what is x? a. 40 b. 50 c. 60 d. 70 e. 80

If 1/√5+1/√5+1=p+q√r , find the values of p, q and r

The cost of turkey is directly proportional to its weight. if a 12-pount turkey costs $27, how much does a 16-pound turkey cost? a. $33.75 b. $36.00 c. $31.00 d. $32.50