20 and 40 don't belong, 1x1 is 1,2x2 is 4, and you would keep going and when you hit 5, 5x5 is 25 and 7x7 is 49 not 40
You're incorrect. an angle of 155 degrees is an obtuse angle. the angle is obviously an acute angle, as it is under 90 degrees. the answer is 50 degrees, or A.
All u have to write is A-florida B- miami to jacksoville to Tampa and so on
First of all, we have to draw the line. To draw a line, we only need two points. To sample to points, we choose two arbitrary x values, and compute the correspondent y values.
We may choose x=0 and x=3 to make computation/drawing easier. We have
So, this line passes through the points (0, -6) and (3, -5). Draw these two points and connect them: you have the line
Now, to solve the inequality
recall that smaller values for y means "below" in the coordinate axes. So, every point that lies below the line is a solution to the inequality.