Answer:
10x + 2.5 = 2.8
x= 2.4
Step-by-step explanation:
I think it's right but I don't know?
Sorry if it's wrong
The correct answer is 3.
2⋅3+12÷2^2−(4+2)
6+(12/2^2)-6
6+(12/4)-6
6+3-6
9-6
3
Given
centre of circle O(3,2)=O(x0,y0)
point on circle P(6,-2)
Standard equation of circle:
(x-x0)^2+(y-y0)^2=r^2
r=radius of circle
= (distance OP)
= sqrt((6-3)^2+(-2-2)^2)
=sqrt(3^2+(-4)^2)
=sqrt(25)
=>
r^2=(sqrt(25))^2=25
Equation of circle
(x-x0)^2+(y-y0)^2=r^2
(x-3)^2+(y-2)^2=25 ............... standard equation of circle
4/7=1/2+x
Find a common demominator. ( sorry I spelled it wrong)
8/14=7/14+x
Subtract 7/14 from each side.
8/14-7/14=7/14-714+x
1/14=x
1/14 is the answer
