Elsa is saving money to buy a game.So far she has saved $18,which is one half of the total cost of the game. How much does the g
2 answers:
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Total bags
Answer:
(-12 , 2)
Step-by-step explanation:
<u>GIVEN :-</u>
- Co-ordinates of one endpoint = (-4 , -10)
- Co-ordinates of the midpoint = (-8 , -4)
<u>TO FIND :-</u>
- Co-ordinates of another endpoint.
<u>FACTS TO KNOW BEFORE SOLVING :-</u>
<em><u>Section Formula :-</u></em>
Let AB be a line segment where co-ordinates of A = (x¹ , y¹) and co-ordinates of B = (x² , y²). Let P be the midpoint of AB . So , by using section formula , the co-ordinates of P =
<u>PROCEDURE :-</u>
Let the co-ordinates of another endpoint be (x , y)
So ,
First , lets solve for x.
Now , lets solve for y.
∴ The co-ordinates of another endpoint = (-12 , 2)