Answer:
x = 10
Step-by-step explanation:
2+3+4+5+6 = 20
(20 + x) / 6 = 5
cross-multiply:
20 + x = 30
x = 10
Answer:
x=10
Step-by-step explanation:
x+ 5= 3x - 21 +6
x+5 = 3x - 15
20= 2x
P(-4,6) Q(12,4)
Center(Midpoint):
(-4+12/2, -6+4/2)= (4,-1)
d= (12-(-4)^2+ (4-(-6)^2(has a root over it)
d= 256+100=356(root)
Root 356= 2 radical 89
——————-=. 89
2
RADIUS IS HALF OF DIAMETER
ANSWER: (x-4) ^2+(y+1) ^2= 89
Answer:
x=2
Step-by-step explanation:
2x+4=4x
-2x -2x
4=2x/2x
4/2=x
x=2
