Answer
14cm
Step-by-step explanation:
Answer:
Step-by-step explanation:
i think -4,-2
Answer:
All triangles has a total angle of 180. So x+38+2x+18+x=180
Solve for x: 4x+56=180 so 4x=124, x=31
The third one is not a function.
Because 4 appears twice in the range and it’s image is different each time.
-2 is a degree 0 polynomial with 1 term and 0 variables