Answer:
sometimes, if their average angle is over 45 degrees
never are 2 obtuse angles summing to 180 degrees
always. two 90 degree angles always sum to 180 which is a straight line
There should be a horizontal line at where y=4. everything in the bottom left between the lines should be shaded
Answer:
The answer 175 3/4 me compadre
$4.5 per pizza. I did 22.50/5