Round up to get 2.90 because you have a 5 behind the decimal so you could round up
X^2 + 30x + 21
= ( x + 15)^2 - 225 + 21
= (x + 15)^2 - 204
Its D minimum at -204
Answer:
The answer is option A, a double reflection
Answer:
area = 8(x + 6)
The distributive property says that the x must be added to the 6 before it is multiplied by the 8
Measurement of one angle and length of one side I think
