Answer:
a= k/9b+4
Step-by-step explanation:
https://www.mathpapa.com/algebra-calculator.html?q=K%3D4a%2B9ab
Answer:
you can not find the distance between them
Step-by-step explanation:
there are no like numbers, if the problem was 4, -8 and 4, 8 i could solve it, so sorry
$1.26 per yard. See photo for explanation.
Answer:
(2,-3)
Step-by-step explanation: