Some one help me with the slope ;-;

Translate the following words into an expression: “the quotient of a number and three is five.”

Micah solves a linear equation and concludes that x = 0 is the solution. his work is shown below. (1 – 3x) = 4(– + 2) 0 = x which statement is true about micah’s solution?

If tan2a=cot(a+60), find the value of a, where 2a is an acute angle