The first thing we will do is define an equilateral triangle:
In geometry, an equilateral triangle is a regular polygon with three equal sides. In traditional Euclidean geometry, equilateral triangles are also equiangular, that is, the three internal angles are also congruent to each other, each angle with a value of 60 °
Every equilateral triangle consists of three equal sides and three congruent angles.
Therefore, there can be a triangle with three equal sides (5 centimeters in this case).
Answer:
1) one
$ per min is a rate. you multiple by minutes to get dollars.
A = 10x
B = 5x + 20
set them equal to find minutes, x.
10x = 5x + 20
10x - 5x = 20
5x = 20
x = 4
Hello there!
So, as we see here, we can see that they start out with 20,000 members. 25% of 20,000 would be 5,000 members.
So, every year, they lose 25% which is 5,000 members of they team. But then they gain 10,000 more.
So, practically, they get 5,000 every year even though they get 25% off.
5,000 would be the answer.
