Answer:
The answer is 15x+5
Step-by-step explanation:
1. Combine like terms (numbers with the same variable) (just add 7 & 8 and add an x)
2. Bring the rest down
3. After you combined like terms make sure you bring the variable down to it's proper spot
5. Hope this helps.. :)
It shows the teacher that U know the answer (like evidence) & U didn't just look it up or copy it.
To find the mean you add all the numbers and divide it by the amount of numbers there is so add
6+9+15+22+30+36=118
there is 6 number so divide 118 by 6
118/6=<span>19.6666666667 rounded to the nearest tenth it would be 20
So your mean would be 20
let me know if you have any questions</span>
The solution is x = 1 and x = -3
<em><u>Solution:</u></em>
Given that we have to solve the given equation by factoring
Given equation is:
Find a pair of integers whose product is c and and whose sum is b
Now find, a pair of integers whose sum is -2 and product is -3
The integers that satisfies this condition is -1 and 3
When we add - 1 and 3 we get 2
When multiply -1 and 3 we get -3
Thus the pair of integers are -1 and 3
Write the factored form using these integers.
The Zero Product Property states that if ab = 0, then either a = 0 or b = 0, or both a and b are 0
Set the factors equal to 0
x = 1 and x = -3
Thus the solution is x = 1 and x = -3
Answer:
Step-by-step explanation:
A median is a line that joins the angle vertex to the the point that is located at 1/2 the distance across the the line.
Where the medians meet is the centroid.
The centroid divides the median into a ratio of 2 to 1.
HM/ML = 2/1
ML = 20
HM / 20 = 2/1 Multiply both sides by 20
HM = 2 * 20
HM = 40
