Question

Use mental math to solve plss i need help.
X - 1/2 = 2/8

Answer 1

x = 6/8 or 0.75

Explanation:

`x-(1)/(2)  = (2)/(8) \\x = (2)/(8) + (1)/(2) \\x = (2+4)/(8) \\x = (6)/(8) \\x = 0.75`