Nita simplified the equation in problem 8 to 1.3 = 1.2x.
how did she get that? is this a valid way to solve the
equation?

Compare the subtraction problems 6/8 - 5/8 = 1/8 and 6/9 - 7/9 = 1/9 why is the answer to the first problem positive and the answer to the second problem negative

The base of a triangle is 8 1 3 meters and the height of the triangle is the fourth root of 16 meters meters. what is the area of the triangle?

Is there an x intercept in the equation 60*1.15^x