Answer:
A: h = 2.5
Step-by-step explanation:
on edge
A. k = -2.5
Y = 180° - 52° = 128°
W + X + Y = 180°
x = 12
the two equations shown should add up to 180. so I did this equation: (10x-20)+ (6x+8) = 180 and I solved for x
590
2360/4=590, so there are 590 straws / 1 bag
12
5y=60
y=60/5
y=12
