Answer:
Step-by-step explanation:
y ∝ 1/x
making an equation from the equation above, we can assume:
y = K/x Where k is a constant
Let's clear K
K = xy
If y = 6 when x = 7, then:
K = (7)(6) = 42
Verifying
y = K/x
y = 42 / 7 = 6
X = -b/2a = 8/2 = 4
y = 16 -8*4 -9 = 16 - 32 -9 = -25
the wertex is (4,-25)
Answer:
This question isn't worded properly but I'll try my best to answer it. What I think you're trying to ask is "How much money would 40 tickets cost?"
Step-by-step explanation:
Well, to make the multipulcation easier you would take away the zero just for now. It should look like this: 4x$10.50=42
Your answer is $42, but then you add the zero back on to that. So now the answer is $420.
<h2>
$420 is your final answer</h2>
<em><u>Thanks, I hope this helped! If it did I wouldn't mind being mark brainlist!</u></em>
Answer:
tenes vieja
Step-by-step explanation:
atu vieja se lo voy a meter y la va a salir por la boca xd xd xd xd xd xd
