Answer:
The answer is -10 because a negative plus a positive is negative
Answer is -10
Step-by-step explanation:
Answer:
it should be A if not I'm so so sry
Answer:Each pair of interior angle and the exterior angle
So the exterior angle = 360° - the interior angle.
Answer:
21x^2-2x+1
Step-by-step explanation:
The area of shaded region= The area of the floor - area of the identical islands
The area of shaded region=(5x+1)^2-2*(2x)(x+3)=25x^2+1+10x-4x^2-12x=21x^2-2x+1
Answer:
3/4
Step-by-step explanation:
Slope = rise over run
Rise = (-5) - (-2)
Run = 2 - 6
-3/-4
3/4
