Answer:
C. (8, 2)
Step-by-step explanation:
To find which point is not on the graph, find which set of coordinates makes the equation incorrect.
When plugged into the equation, the point (8, 2) makes it incorrect:
y = 10 + x
2 = 10 + 8
2 = 18
2 
18
The equation is incorrect because 2 is not equal to 18.
So, the point that is not on the graph is C. (8, 2)
Answer:
42:53 would be the answer
Step-by-step explanation:
Answer:
96 dollars....
Step-by-step explanation:
divide 24 by 5
which is 4.8
which represents that it costs 4 dollars and 80 cents for one dinner
multiply 4.8 and 20
which is 96
To solve this problem, first we need to figure out what fraction of the class are boys.
If we know that 4/7 of the students are girls, there are only 3/7 students left in the class, therefore they must be boys.
We know that there are 9 boys in the class. (Let the variable x represent how many students total there are in the class.)
3/7x=9
If we divide both sides by 3/7, we get
x=21.
Therefore, there are 21 students in the class. Your answer is C. 21.
