The answer is 45 because I just had this question
The <em><u>correct answer</u></em> is:
C. Both (house, complete mailing address) and (complete mailing address, house) are functions.
Explanation:
A function is a relation in which each element of the domain (x-values) is mapped to one element of the range (y-values).
In the set (house, complete mailing address), the values of "house" would be the domain and the values of "complete mailing address" would be the range. In order to be a function, each value of "house" would be mapped to only one value of "complete mailing address." This is true; each house will have only one complete mailing address. This means it is a function.
In the set (complete mailing address, house), the values of "complete mailing address" would be the domain and the values of "house" would be the range. In order to be a function, each value of "complete mailing address" would be mapped to only one value of "house." This is true; each complete mailing address would go with only one house. This means it is a function.
The product of 6 and 4 is 24. The difference of 7 and 3 is 4.
Therefore, 24+4 = 28.
Answer: Your answer for this will be b: 50%
Step-by-step explanation:
2x+3x=5x
the +10-10 cancel each other out so it's just 80
5x+80=180
5x=180-80
5x=100
x=20