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Nesterboy [21]
2 years ago
12

Students were asked to explain the first step in solving the equation: 3y + 4 = 16. Susan says multiply by three. Ted says to ad

d 4 to both sides. Nicole says subtract 4 from both sides. Brooke says to subtract 16 from both sides. Who is correct?
Mathematics
1 answer:
Juli2301 [7.4K]2 years ago
8 0

Answer:

Nicole is correct

Step-by-step explanation:

They need to get the 3y on one side of the equal sign and the known numbers on the other side. To do this, they must subtract the 4 from both sides.

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Answer:

  6.  A

  7.  C

  8.  E

Step-by-step explanation:

6. Devon gets $0.45 for each of the s programs he sells, so his pay for selling is 0.45s. He gets a $40 flat rate for each game, so his total pay is ...

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8. The graph of a proportional relationship is a straight line through the origin. This is described by B and C, so choice E is the best.

3 0
2 years ago
5(-6 - 12) +4.1= <br> can you help me with this question
Sophie [7]

Answer:

-85.9

Step-by-step explanation:

4 0
2 years ago
Your parents purchase a computer for $1.257.00 plus 6% sales tax. They decide to finance it through the store's 0% program for 6
bekas [8.4K]

Answer:

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Step-by-step explanation:

but good luck with it

4 0
3 years ago
Read 2 more answers
If F(x)=4x-3over7,which of the following is the inverse of F(x)
KatRina [158]
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2 years ago
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A barrel of oil was filled at a constant rate of 7.9 gal/min. The barrel had 12 gallons before filling began.
jenyasd209 [6]

The equation that models this situation is z = 7.9y + 12.

A linear equation is a function that has a single variable raised to the power of 1.  An example is x = 4y + 2.

Where:

  • 2 is the constant
  • x = dependent variable
  • y = independent variable  

From the equation given, 12 would be the constant, the independent variable would be 7.9 and z would be the dependent variable.

z = 7.9y + 12

Here is the complete question: A barrel of oil was filled at a constant rate of 7.9 gal/min. The barrel had 12 gallons before filling began. write an equation in standard form to model the linear situation.

A similar question was answered here: brainly.com/question/2238405

4 0
2 years ago
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