216 yards.
Hope this helped!
Answer:
-40+4b
Step-by-step explanation:
You multiply the outside (-4) by the things within the parentheses
Answer:
-4
-4×-4=16
Step-by-step explanation:
Answer:
No solutions
Step-by-step explanation:
The 4y and the -4y will always cancel each other out. This leaves us with
-12 = 14-2
or
-12 = 12
which is never true
Try this:
1) If y=x² and y=(2x+1)/x, then

<=>

2) after 'x' are found it need to calculate 'y':
Answer: (-1;1), (-0.618;0.382), (1.618;2.618)