It becomes (1, -5)
..............
Answer:
$3.30 ($3.289)
Step-by-step explanation:
2.3 times 1.43 = 3.289 rounded to 3.30
Answer:
If both lines highlighted gone in both directions forever they will never ever meet.
Step-by-step explanation:
hope this helps.
Answer:
x = -3, y = 1
Step-by-step explanation:
To find the value of x and y, find the determinant of original matrix, which would be 21.
Then, substitute the value of x with the solutions to the equations and find the determinant of that matrix, which is -63.
Cramer's rule says that Dx ÷ D is the value of x. So, -63 ÷ 21 = -3.
So, the x-value is -3.
You can find the determinant of the y-value in the same way, and you'll find out that y = 1.
Hope this helped! :)
If the length of the ladder is x then 12/x=cos70, so x=12/cos70=35’ approx, answer c.
