Which expression can be used to find the volume of the sphere? A sphere with diameter 10 inches. V = four-thirds pi r squared =
2 answers:
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Answer:
those are two different ways you can split the shape
Answer:
The coordinates are x = -1 and y = -2.
Step-by-step explanation:
Given:
Equations are 2x-4y=6 and 3x+y=-5.
Now, to find the coordinates.
...........(1)
...........(2)
So, first we solve the equation 1 to get the value of .
Subtracting both sides by we get:
Dividing both sides by 2 we get:
Now, we put the value of in equation 2 to get
.
On solving the whole equation we get :
And, now putting the value of in equation (1) we get
:
on solving we get:
Therefore, the coordinates are x=-1 and y=-2.