Answer:
idrink some water i guess
Answer:
210.
Step-by-step explanation:
10.5 x 20 = 210
i hope that helps!!!
The answer is 14 because you have to substitute every answer with x and find which one both are equal to each other because both sides of the triangle are equal it is an equilateral triangle so the angles need to be congruent.
Answer:

Step-by-step explanation:
Given


Required
Find y when 
We have:

Express as equation

Solve for k

When 


When
, we have:


