Answer:
D. 20°, 60°, and 100°
Step-by-step explanation:
basically you're testing which set adds up to 180°:
D should immediately catch the eye since it has a simple 100°, and 60+20 is 80, making D the correct answer
a: 189°
b: 90°
c: 120°
d: 180°
There are .3 decimeters in 3 centimeters
Answer:
next should be 2250 if my math is correct
1 would be B. 2 would be a
Ali's solution is incorrect
same as 9y + 1y
10y
