Question

need answer

solve for w

w + 7.1
———- = 2.87
3

Answer 1

Answer:  1.51

Step-by-step explanation:

        $\frac{w + 7.1}{3} =2.87$

   $3(\frac{w+7.1}{3})=3(2.87)$

      w + 7.1 = 8.61

w + 7.1 - 7.1 = 8.61 - 7.1

               w = 1.51