X-1/2=-1/2
X= -1/2+1/2
X= 0
Answer:
x = 25°
Step-by-step explanation:
2x-10°+2x-10°+100°=180°[sum of angles in a triangle ]
4x+80°=180°
4x=100°
x=25°
<span>f(x)=-6x-1
</span><span> X Y
0 -1
-1 5
6 -37
5 -31</span>
Answer:
They can make a right traingle because both sides of the equation are equal these lengths do form a right triangle.
