Answer:
D. 7 (6x+7)
Step-by-step explanation:
Factor 7 out of 42x + 49
The answer is 36°
Hope that helps, Good luck! (:
Ok the w to your question is to cross multiply <span>216=9m
m=24
</span>
Yes, I will list acute first (<90) and obtuse second (>90) and they need to add to 180
10 and 170
20 and 160
30 and 150
40 and 140
50 and 130
60 and 120
70 and 110
80 and 100 and so on
Answer:
First angle is 45 and the second angle is 60
Step-by-step explanation:
150 + 105 = 255
360 - 255 = 105
the ratio is 3:4 I add the ratio so 7
105 / 7 = 15
The first angle with the ratio of 3 is 15 x 3 = 45
The second angle with the ratio of 4 is 4 x 15 = 60
