Victoria moved into a new apartment and called to install her cable. They told her they charge $45 to install the cable box and
1 answer:
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Answer:
slope = 0
Step-by-step explanation:
Calculate the slope m using the slope formula
m = (y₂ - y₁ ) / (x₂ - x₁ )
with (x₁, y₁ ) = (- 7, - 8) and (x₂, y₂ ) = (5, - 8)
m = =
= 0
First, we need to find how much a single pound of apples costs.
Do this by dividing.
Now, write an equation.
This represents that the cost equals 3.5 times the number of apples.
Answer:
y =
Step-by-step explanation:
Given
y = 3xy - 1
Collect terms in y on the left side by subtracting 3xy from both sides
y - 3xy = - 1 ← factor out y on the left side
y(1 - 3x) = - 1 ( divide both sides by 1 - 3x
y = ← multiply numerator/denominator by - 1
y =