Let the number of boys be x
Let the number of girls be y
x＝y＋5
3y＝2x＋12
3y＝2(y＋5)＋12
y＝22
3×22＝2x＋12
x＝27
(x, y)＝(27, 22)
There are 27 boys and 22 girls.
Hope my answer helped u :)
Answer:
12°
Step-by-step explanation:
So, for your 30-gon, the interior angles total up to (30-2) * 180 = 5040. Each interior angle is that total divided by the number of interior angles, or 5040/30 = 168º:
<u>The measure of each exterior angle is the total divided by the number of angles, or 360/30 = 12º.</u>
Answer:
im gonna say 40 in
Step-by-step explanation:
