-2w)23x45(8w9x4) this might be right
hello :<span>
<span>an equation of the circle Center at the
A(a,b) and ridus : r is :
(x-a)² +(y-b)² = r²
in this exercice : a = 1 and b = -1 (Center at A (1 , -1)
r = AP
r² = (AP)² ....... P(3,2)
r² = (3-1)² +(2+1)² = 4+9=13
an equation of the circle that satisfies the stated conditions.
Center at </span></span>A (1 , -1) , passing through P(3, 2) is : (x-1)² + (y+1)² = 13²
Answer:
x = 3
Step-by-step explanation:
4x - 5 = 2x + 1
Subtract 2x from both sides;
2x - 5 = 1
Add 5 to both sides;
2x = 6
Divide both sides by 2;
x = 3
Answer:
A. Weather conditions
Step-by-step explanation:
Answer:
40
Step-by-step explanation:
So the whole angle 75 and 2 angles inside are 25 and 35
75-(25+35)=15
And then you add 15 and 25
15+25=40
