I think the most simple way to solve this is by writing out a few general expressions;
$40 - $10 = $30
$30 - 4x = y
$10 + y = z
X = Amount of Smoothies
Y = Total Amount left
Z = Total + the $10
Answer:
y=6
Step-by-step explanation:
y² - 10y + 24
factor: y - 4
24 / -4 = -6
y - 6 is the other factor.
(y-4)(y-6) ⇒ y(y-6) -4(y-6) = y² - 6y -4y + 24 ⇒ y² - 10y + 24
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Answer:
{(–4, 2), ( –2, 1), (2, 0), (4, 5)}
Step-by-step explanation: Look at the first number in each bracket for domain :)
Answer:
116
Step-by-step explanation:
12(10) -4
120-4=116