-4/5 it’s the correct answer
Answer:
x = 13
Step-by-step explanation:

Take the square root of both sides

Answer:
x+y+3w
Step-by-step explanation:
You will need to find a common multiple of the two. For example:
2: 2, 4, 6
3: 3, 6
The common multple here is 6, so the answer is 6.
Thanks,
Whiiz
1/2 ÷10=1/20 because you multiply the bottoms
3÷1/6= 18 because it is the same as 3×6