The answer to your question is 3 1/2 as a fraction.
Answer:
a=10
b=12
Step-by-step explanation:
Hi there! The answer is ( - 7, 5)
The standard form of the equation of a circle is the following:
In this equation r represents the radius of the circle and the point (a, b) is its centre.
Therefore, the centre of the circle
is the point ( - 7, 5).
Answer:
Step-by-step explanation:
Given
Lines x and y
Transversal b
Required
Find
From the attachment, and are vertically opposite.
This means that
Similarly
and are supplementary angles
So:
Make the subject
The relationship between and is that they are supplementary angles because:
Well first move the x's over to get 9X+27=3y and -8x+40=8y. Now just divide to isolate the y . 3x+9= y and -X+5= y.