5•3=25 :) hope this helps!
Answer:
Step-by-step explanation:
D is congruent to b so the answer is equal to 45 + 3x -10 + 2x + 10 = 180 . this can be to 45 + 5x = 180, and further to 5x + 135 to x=27
Answer: 2
Explanation: ROC is the same as slope. So it is 2/1 or 2
Answer:
he earns 5 dollars for walking 4 dogs
Step-by-step explanation:
ANSWER
Vertex form:

Vertex
V(-4,-11)
EXPLANATION
The given expression is

We complete the square to get the vertex form.
Add and subtract half the square of the coefficient of x.


The vertex is
V(-4,-11)