The sum of angles in a triangle is 180°
So:
(x+7) + (11x-9) +32 = 180
15x +30 = 180
15x = 180-30
15x = 150
x = 150/15
x = 10°
Answer:
C) 2/5
Step-by-step explanation:
Since there are 5 colors, and 'you' picked two colors, red and blue, you are likely to get 2 colors out of 5
The answer is ...
R = 5
8(5) = 40
23% because (42+35)+23=100. 42+35=77. 100-77=23.
