Answer:
11
Step-by-step explanation:
5m - 9 = 4m + 2
Subtract 4m and add 9 to both sides:
m = 11
Answer:
Axis of Symmetry: x = -4
Vertex: (-4, 54)
Step-by-step explanation:
We use a graphing calc.
They are called vertical angles because the definition of vertical is: <span>in a direction, or having an alignment, such that the top is directly above the bottom. The "angles opposite each other when two lines cross" match the definition.</span>
The answer is 11! I’m not positive
Yes fam they are...........