range = largest - smallest
= 22 - (-15)
= 22 + 15
= 37
yeah baby girl it will be best for you to look that up on Google
Answer:
1. 37°
2. 54°
3. 84°
Step-by-step explanation:
1. 180-(66+77)=37°
2. 180-(90+36)=54°
3. 360- (144+84+48)
Answer:
x = -2
Step-by-step explanation:
Add 0.75x to both sides of the equation.
-0.75x -2 = 0.25x . . . . . given
-0.75x +0.75x -2 = 0.25x +0.75x
-2 = 1.00x . . . . simplify
x = -2
Answer:
x=3, x=-9
Step-by-step explanation:
X^2+6x=x(x+6)=27
