Answer:
There is no solution to these systems of equations.
Explanation:
To solve the system of equations: 6x−2y=5 and 3x−y=10, let us find the value of y in terms of x using second equation.
It is obvious that
3x=y+10 or y=3x−10
Now putting
y=3x−10 in first equation i.e.
6x−2y=5 , we get 6x−2(3x−10)= 5 or 6x−6x − 20 = 5 or −20 = 5, which is not possible
Answer:
45°
Step-by-step explanation:
three angles in a triangle sum up to 180
90° + a + a = 180°
90° + 2a = 180°
2a = 180°-90°
2a = 90°
a = 45°
Answer:
(-6, -2) is the answer
Step-by-step explanation:
