Answer:
B
Step-by-step explanation:
B
Solve the equation for x by finding a, b, and c of the quadratic then applying the quadratic formula.
x=2/3, 0
X=-4
X-2=2x+2
Subtract 2 and x from both sides to get
-4=1x
Answer:
2 is a contact but 6 and y are not because six is with y and 3 is with x
Step-by-step explanation:
The answer is B. The angle next to 100 degrees would be 80 as the angles are supplementary. Then you would add 80 + 70 = 150. All the angles in a triangle add to 180, thus making the "x" angle 30 due to 180 - 150.
Hope this helped :))
