Answer:
15
Step-by-step explanation:
Since range is the difference between the highest valued character and the smallest
20-5=15
Answer:
When an equation that has no solution, it means that the equation does not have an answer and that there is no way that the equation will be true regardless of the values given to variables or where the variables are on one side or both sides of the equation because of the way the equation was set up or constructed.
Step-by-step explanation:
For example, the following equation with variables on both sides of the equal sign that has no solution, we have;
21 + 9·x = 15+ 5·x + 4·x
21 + 9·x = 15+ 9·x
Subtracting 9·x from both sides gives;
21 + 9·x - 9·x = 15+ 9·x - 9·x
21 + 0 = 1 5 + 0
21 = 15 (Which not true and cannot be true because 21 ≠ 15)
For example of equation with variables on one side of the equal sign has no solution, we have;
21 + 9·x - 5·x - 4·x = 15
21 + 9·x - 9·x = 15
21 + 0 = 15
21 = 15 (Which not true and cannot be true because 21 ≠ 15).
Given
Shamariah collects silk roses.
She had 17 silk roses in a vase.
Six friends each gave her 3 more roses
Find out the roses does Shamariah have now.
To proof
As given in the question
She had 17 silk roses in a vase
Six friends each gave her 3 more roses
let the total number of roses shamariah have = x
The equation becomes
x = 17 + 6 × 3
x = 17 + 18
x = 35
Number of roses shamarah have now is 35.
Hence proved
Answer:
Step-by-step explanation:
I only know how to find the the midpoints, i did one for you
2. (8,9) and (0,5)
To find the midpoint of a line segment you have to use midpoint formula which is 
You substitute the values accordingly
You then get (4, 2) as the value of your midpoint for this question
