Answer:
x = 
Step-by-step explanation:
12-5x-4kx=y
1. Subtract 12 from both sides.
2.Distrubutive property (factor) a(b+c)=ab+ac
x(-5-4k)=y-12
x = 
= 
Answer:
the second one
Step-by-step explanation:
When subtracting a negative, the negative turns to a positive, so in this case, -14- -8 would be the same as -14 + 8
Answer: 35 degrees, 35 degrees, and 120 degrees
Step-by-step explanation:
$68 net price
$.02 x 4000 units= $80
$80 x 15% (discount) = $12 discount
$80- $12 = $68 net price