Answer:
Step-by-step explanation:
C = 2 pi * r
r = d/2
r = 6/2 = 3
C = 2 * 3.14 * 3
C = 18.85 km
Answer:
2 ( 4x² + 3xy - 2 )
Step-by-step explanation:
( 5x² + 4xy - 7 ) + ( 3x² + 2xy + 3 )
5x² + 4xy - 7 + 3x² + 2xy + 3
Combine like terms.
5x² + 3x² + 4xy + 2xy - 7 + 3
8x² + 6xy - 4
Factorize the answer.
2 ( 4x² + 3xy - 2 )
Answer:
Step-by-step explanation:
The have the same slope, -1, but different y-intercepts. The lines are parallel.
I think if you just ask google he will give you the answer
Answer:
Ping is incorrect because each term in pattern b is 3 times the corresponding term in pattern a
