This is a right triangle. If the triangle were laid down, on an end, a right angle would be visible.
We can solve this equation by completing the square. Notice that

and

. Therefore, we can turn

into

. y, in this equation, only has one real solution: 4. So your answer would be (B).
Answer:
-7
Step-by-step explanation:
-9q = 63
q= 63/-9 = -7
Answer:
20/27 or 0.74
Step-by-step explanation:
The total number of people is: 2+6+5+14 = 27
Total number of people that don't have a cat is: 6+14 = 20
20/27 = 0.74
Answer:
25294.1176471
Step-by-step explanation: :)