Answer:
a. Given,
b. Substitution
c. Subtraction of equality
d. Division of equality
e. Symmetric property of equality
Step-by-step explanation:
Given expression,

By substituting x = 5,


By subtraction property of equality,

Division property of equality,

By symmetric property of equality,
Answer:
I think its 6
Step-by-step explanation:
Okay, so the lines are the same, so the answer would be the last question.
m is another word for slope, and the slopes are both -1.
the y-intercepts are also both 5.
I can't see whatever graph is on the problem, but I am pretty sure this would be the answer.
I hope this helps.
They have $150.25 left over
(just do 25 times 6.50 then minus 12.25)