Answer:
Easy. 41+32= 73 degrees
Step-by-step explanation:
Answer:
The concluding part
Step-by-step explanation:
Answer:
9*10^10/ 3*10^8 = 300
Step-by-step explanation:
Answer:
20 x 1 / 18= 1.11
Step-by-step explanation:
Answer:
The system has infinitely solutions
Step-by-step explanation:
we have


Multiply by 3 both sides
----> equation A
The equation A is a circle centered at origin with radius 
and


Divide by 5 both sides
----> equation B
The equation B is a circle centered at origin with radius 
Equation A and Equation B are the same
Therefore
The system has infinitely solutions