Answer:
7
Step-by-step explanation:
The sum of two interior angles in a triangle is equal to an
exterior angle that's complementary to the third interior angle
60 + 4 + 8x = 8 + 16x add like terms
8x + 64 = 16x + 8
64 - 8 = 16x - 8x
56 = 8x divide both sides by 8
7 = x
Answer:
What do you need help with
Step-by-step explanation:
Answer:
<u>The correct answer is B. 5/26.</u>
Step-by-step explanation:
Let's recall what is the formula of the probability of any event:
Probability of an event= Number of favorable outcome/Total number of favorable outcomes
Then, replacing with the values of our question:
Probability of selecting a vowel = Number of vowels/Total number of letters of the alphabet
Probability of selecting a vowel = 5/26
<u>The correct answer is B. 5/26.</u>