The Dragon answered
It depends the type of class you will be teaching. But if you really want to be a secondary school math teacher, master the algebra 1 and 2, geometry, trigonometry and statistics...A good teacher explains to those who cannot understand and understands those who cannot explain:)
blurted this answer.
favorited this question.
The Dragon answered
Obtuse in geometry means an angle whose measure is greater than 90 degrees but less than 180 degrees.
blurted this answer.
favorited this question.
The Dragon answered DaeQuan Grady Gadio's question
There's a shorter  way, that is to find the x- and y-intercept: 1. To find x-intercept, let y be 0. 2x=4   x=2, so x-intercept is at (2,0) 2. To find y-intercept let x be 0. Y=4, so y-intercept is at (0,4) The purpose of finding the coordinates of a line is to plot the … Read more
blurted this answer.
favorited this question.
The Dragon answered
Express 5% in decimal, it becomes 0.05 Multiplying 400,000 by 0.05, you'll get 20,000.
blurted this answer.
favorited this question.
The Dragon voted up Aisha's answer
The above question is a mathematical equation and its solution is very simple. 5x-7=-19+6x Adding all the coefficients of x and the variables we get: 5x-6x=-19+7 -x=-12 x=12 is the answer
blurted this answer.
favorited this question.