14×12 distributive property
1 answer:
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In order to solve this problem, let's remember the point-slope form of the equation of a line:
We know two points:
So:
So this is a constant line (slope equals zero). Therefore, every point has a y-coordinate . In other words, the equation is:
Equation of lines: brainly.com/question/13015874
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We need to find the unit price of each box.
So, a box that weighs 30 Oz costs $4.50.
lets say that 30 Oz box is named box 1. We can use unitary method to find out the unit price of box 1.
Unitary method is a process to find the value of a single unit.
Now,
30 Oz costs $4.50
therefore, 1 Oz should cost:
dollars
So, the unit price of box 1 is $0.15.
Now, lets say the 20 Oz box is named box 2. Again we can use unitary method to find out the unit price of box 2.
Now,
20 Oz box costs $3.60
therefore, 1 Oz should cost:
dollars
So, the unit price of box 2 is $0.18.