Answer: 8/7
Step-by-step explanation:
To solve 2/7 ÷ 1/4,
Step 1: rewrite as-
2/7 × 4/1
=8/7
I hope this is clear.
They are COMPLEMENTARY ANGLES since they form a right angle or add up to 90°
It will have 2 solutions! this is because a negative and a negative cancel each other out and will make a positive under the radical.
My best choice is A. -76. I might be wrong! Best of luck. :-)