Answer:
If the angles of a given polygon are given in terms of x, it is possible to find the value of x by using this formula. The number of sides that the polygon has is given, so first plug that value into the formula (n - 2)*180°. Add up the angles that are given in terms of variables.
Step-by-step explanation:
CA must be in the range [15 - 9, 15 + 9] = [6, 24]
For the line segments to form a triangle the length of CA cannot be less the the difference between the other sides or greater than their sum.
At either extreme the three points A, B and C will be co-linear thus forming a triangle with area of zero
Answer:
C(n)=1.25n
Where n= number of cans
Step-by-step explanation:
C=cost
n=number of cans
Quantity Total cost
1 $1.25
2 $2.50
3 $3.75
4 $5.00
Total cost, c(n) =1.25n
Check
Total cost when n=4
Total cost c(4)=1.25×4
Total cost c(4)=5.00
If you would like to know the value of the larger number, you can calculate this using the following steps:
2 ... 3
18 ... x = ?
2 * x = 3 * 18 /2
x = 3 * 18 / 2
x = 27
The correct result would be 27.
