Answer:
C
Step-by-step explanation:
Given
Divide each term on the numerator by 4x
= 
+ 
+ 
= 
+ 2 +
Step-by-step explanation:
180= 90+30+20x 90+30=120 180-120= 60
20x=60 x=3
The answer isssssssssssssssss ssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssss c
Answer:
B
Step-by-step explanation:
If you graph y^2/361 + x^2/169=1 you will get the same graph depicted in the equation.
