The answer is 66 sorry if incorrect
First we have to multiply the numerator and the denominator by 5:

=
0.35
Answer:
30% +70 % water
Step-by-step explanation:
∠1 + ∠2 = 180°
⇒ 2x + 10x = 180°
⇒ 12x = 180°
⇒ x = 180°/12 = 15°
∠1 = 2x = 2×15° = 30°
Answer:
36129
Step-by-step explanation: