what is the value of 7+z÷2 ,when z=10
7+z÷2 ,when z=107 + 10 ÷ 2 = 7 + 5 = 12answer is 12
7 + z /2 7 + 10/2= 7+5 = 12 First replace the variable with the number, then use the order of operations to solve the problem.