Answer: 
Step-by-step explanation:
Given : A man earned x pesos in 10 days and spent y pesos during each of those days.
i.e. Total earning in 10 days = x
Earning per day =
[By unitary method] (1)
Money spent per day =y (2)
We know that

i.e. Subtract (2) from (1), we get

Hence, the expression to determine how many pesos he saved per day will be:-

Answer
In the figure, angles C and D are a
✔ linear pair
Therefore, angle C must measure
✔ 56°
Step-by-step explanation:
Answer:
x= 8
Step-by-step explanation:
60/48=1.25
15/1.25= 12
12-4=8
I am sorry I can help more but
Google can graph lines if that helps
You just look up graph of a line with your numbers