I think there was 17 boys at the beginning of the concert. But i don't know how to put it in terms of P
If we join the points we are gonna end up with a triangle, from there by finding the centroid of the triangle we will get a point which is equidistant from all the three points given in the diagram.
Formula for Centroid:
Answer:
Lisa is 5 years old
Step-by-step explanation:
we can make an equation like
4x=15+x
X can represent Lisa’s current age
Now just solve for X
3x=15
x=5
And we can check
If Lisa is 5 years old now
In 15 years she would be 20
And 20 is 4 times as 5 which Is her current age
So Lisa is 5 years old now.
The answer is B. Line.
That is because a point is just a dot and lane is represented by a rectangle or a parallelogram.
Hope this helps :)
Answer:
<u>A</u>
Step-by-step explanation:
<u>Given equation</u> :
<u>Evaluating the options</u>
<u>A (-2, 5)</u>
