Answer:
Step-by-step explanation:
Given the equation 
Step 1;
Expand the bracket at the right hand side of the equation to have:

Taking the reciprocal of both sides:

The answer should be:
60
Hoped it Helped !!
1/6 = 0.16 with a line over the 6 because it is repeating
Answer: D
I just took the test and the answer is D.
×=4 since you divide 3 and 12 by 3
So it would be 13-16 (4×4)
Your answer is -3