In the general form of the equation y = mx + c, the slope is given by m.
The equation from the question can be rearranged a little to give y = -x -5, thus we can now compare directly with the general form above and see that m = -1, and so the answer is B.
That would be B because 65 < 40 + 30
Answer:
Step-by-step explanation:
If 
are coordinates of a triangle then area of a triangle is equal to 
Let point P be 
Put 
Area of a triangle = 
Also,
Area of a triangle = 9 square units
±18 = -19 + 5x - 2y
Step-by-step explanation:
(x-2)²+(y+5)²=25
option C (3.4,-0.2)
LHS= (3.4-2)²+(-0.2+5)²
= (1.4)²+(4.8)²
= 1.96+23.04
= 25
option E(6,-2)
LHS= (6-2)²+(-2+5)² = 4²+(-3)² = 16+9 = 25
