यह कठिन है क्योंकि मैं हिंदी नहीं बोलता लेकिन मुझे लगता है कि इकाई का स्थान 7 होगा
the answer is
2.6
6-32/5+2.6
Answer:
The correct option is d.
Step-by-step explanation:
The given equations are
.... (1)
.... (2)
In equation 2, multiply both sides by 2.
.... (3)
Now add equation (1) and (3).
Divide both sides by 5.
Put this value in equation (2).
Therefore the solution of the system of equation is (2.4,0.2) and the system has only one solution. Option d is correct.
Your answer is not correct.
The correct answer is the third one:
-No, because the distance from the origin to point (7,-7) is greater than the radius of the circle.