Answer:
x = 30
Step-by-step explanation:
because the interior angles of a triangle = 180° so if you subtract 90° you get 90. in order to get 90 you can use the equation x + 2x = 90 which you will then get x = 30
.63, 69%, 0.72, 3/4, there you gooooo
The Correct Answer is D
The correct answer is letter B, 0.7
Hope this help
Answer: c 5 to fifth