Answer:
correct statements in Q no. 17 are;
Answers for Q no. 18;
Step-by-step explanation:
Use the Pythagorean therm , you know the a^2+b^2=c^2
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
Answer:
q/347
Step-by-step explanation:
quotient means division so q divided by 347 is
q/347``
please mark as brainliest
0.90 and I think .9 is another I'm not sure but I tried