7 + 3(2x -5) = 3x + 7
distribution:
7 + 6x -15 = 3x + 7****
C as if you distribute it equals to C
X=6 because if you do it backwards and add 9 to 21 then divide 6 from 30 then you get 5
Answer:
AnB = ( b, c, d ) is the answer.
Hope this will help u
Answer:
See below
Step-by-step explanation:
a) line marked a is tangent
b) line marked b is radius
c) line marked c is diameter
d) line marked d is chord