Answer:
0, 5, 7
Step-by-step explanation:
You just follow the rule written at the top, if the left column is x, the right column is x/6. For example, if the right column is 0, the left would be 0/6, which is 0.
Answers:
- Choice B) y = (1/4)x
- The unit rate is <u> 3.89 </u> dollars per pound. It costs <u> 23.34 </u> dollars for a turkey that weighs 6 pounds.
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Explanations:
- Direct proportional equations are always in the form y = kx, where k is some constant. In the case of choice B, we have k = 1/4. Visually, direct proportion equations are always straight lines and go through the origin.
- Divide $34.99 over 9 to get 34.99/9 = 3.88777 approximately. This rounds to 3.89, so it costs $3.89 per pound. That's the unit rate. Multiply this by 6 to get 6*3.89 = 23.34 which is the cost of the 6 pound turkey.
Hi there!
![\large\boxed{y = -7}](https://tex.z-dn.net/?f=%5Clarge%5Cboxed%7By%20%3D%20-7%7D)
4y - 2(1 - y) = -44
Begin by distributing -2:
4y - 2(1) - 2(-y) = -44
Simplify. A negative times a negative equals positive.
4y - 2 + 2y = -44
Combine like terms:
6y - 2 = -44
Add 2 to both sides:
6y = -42
Divide both sides by 6:
y = -7
Subtract 7 to 28 = 21 then divided by -3 = x= -7