Answer:
Step-by-step explanation:
slope intercept form is y = mx + b
x + 4y = -12.....subtract x from both sides
4y = -12 - x....divide both sides by 4
y = (-12/4) - x/4.....rearrange and reduce
y = -x/4 - 3......or can also be : y = -1/4x - 3 <==
The first one is : y= -1/2x+3
The second one is : y=x-3
Answer:
$48
Step-by-step explanation:
If there is $1 per attendee, then you already know that there is $28 right there. Then, add the base fee of $20 and you get $48.
F is the anwser:))))))))))
Answer:
a) 10x - 14y = -4
Step-by-step explanation:
Two equations linear dependent if you can write one as a multiple of the other. It means that the equation that is a linear dependent with -5x+7y=2 is:
10x - 14y = -4
Because it can be written as:
-2(-5x+7y) = -2(2)
So, this equation is equivalent to -5x + 7y = 2
