Answer:Brian got 1.75 lbs of rice per dollar.
Step-by-step explanation: easy way to do these problems is just dividing!! 7 divided by 4 is 1.75. How to double check? Just simply times 1.75 by 4 and you’ll get 7:)
Answer:
<u>Step-by-step explanation:</u>
In order for the equations to have no points of intersection, they must be parallel lines. This means they have the same slope but different y-intercepts.
So, need an equation that has the same slope as (3, -7) and (9, 8). Use the slope formula:
Answer:
15/32
Step-by-step explanation:
Answer:
Step-by-step explanation:
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