Answer:
You know what :)
Step-by-step explanation:
I feel bad so if you ever need help you can ask me! :)
X = total amount of people
80% of x = 540
.8x = 540
x = 675
There were 675 people
Answer:
D. The graphs of the equations intersect each other at two places.
Step-by-step explanation:
The definition of a solution of a system of two equations in two variables is a point where the graphs intersect. A system of equations having graphs that intersect each other will have as many solutions as there are intersection points. If the graphs intersect in two places, there will be two solutions.
We can write a proportion to resemble the problem;
AE/ED = AB/BC
AE = 9
ED = 6
AB = x
BC = 10
Substitute with the given values.
9/6 = x/10
9/6 * 10 = x/10 * 10
90/6 = x
15 = x
Therefore, the answer is 15.
Best of Luck!
Answer:
3
Step-by-step explanation:
I think all the digits added together is 84 if I counted right which can be divided by 12 so the number can be divided by 3