Convert it into an improper fraction. Find your common denominator then subtract. If this doesn’t help let me know.
Answer: I need help with this as fast as someone can. PLS let me know who to do it
Step-by-step explanation:
Yes .3 repeating is a real number
Answer:


Step-by-step explanation:
Given
The attached triangle
Required
Solve for x
Considering angle 45 degrees, we have:
--- cosine formula i.e. adj/hyp
Solve for y

In radical form, we have:



To solve for x, we make use of Pythagoras theorem


Substitute for y


Collect like terms


Solve for x
