Answer:
a. 2x + 4
Step-by-step explanation:
Four more than twice a number
Let x = unknown number
Four more than twice of x
Twice of x can be written as 2x
Four more than 2x
Four more can be written as + 4
We get 2x + 4
Answer:
x = 3
Step-by-step explanation:
10 - 1 = 9
9 divided by 3 equal 3
Hope this helps
Answer:
Step-by-step explanation:
Given that:
The coordinates of the vertices of a triangle are given as:
, , and .
To find:
The coordinates of the centroid of the triangle.
Solution:
The coordinates of the centroid of a triangle is given as:
Where are the coordinates of the vertices of the triangle.
As per the given values, we have:
Putting the values,we can find the coordinates of centroid as:
Therefore, the coordinates of the centroid is:
It should be 8 < n < 11
I hope it helps
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