Answer:
Just copy and paste the question and there will be at least 2 to 3 sites with the answer
Step-by-step explanation:
Answer:
I think it is 42ft
Step-by-step explanation:
Answer:
p =
, q = 9
Step-by-step explanation:
4x² + 12x ( factor out 4 from each term )
= 4(x² + 3x)
Using the method of completing the square
add/subtract ( half the coefficient of the x- term)² to x² + 3x
= 4(x² + 2(
)x +
-
)
= 4(x +
)² - 4 × 
= 4(x +
)² - 9
Answer:
105km
Step-by-step explanation:
1/7=15/x
So x=7*15
x=105