Answer:
Copy the second line segment with one endpoint at the same endpoint of the first line segment.
c is correct a is wrong
For 1
Twice a number means
A number used two times
Is that number was x
What do we do to x
<u>Answer:</u>
2.5
<u>Step-by-step explanation:</u>
We are given a graph with a positive slope where the value of y increases when the value of x increases.
For the given graph, we are to find the constant of proportionality of y to x which is the slope of the given line.
We know the formula of the slope = 
Substituting the given values in the formula:

Answer:
1/2
Step-by-step explanation: