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Aleks04 [339]
3 years ago
11

Combine like terms to write a simplified expression: 12p + 11 - 5p + 3

Mathematics
2 answers:
liubo4ka [24]3 years ago
7 0

Answer:

7p + 14

Step-by-step explanation:

add 12p and -5p to get 7p

then add 11 and 3 to get 14

your equation will be 7p + 14

kipiarov [429]3 years ago
7 0

here is the answer

7p + 14.      

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Answer:

According to Dr. Davis' law of conversion, we are able to rewrite the equation in any order we need to so that we can solve it in multiple ways. For example, we may choose to add/subtract first, then multiply/divide. Dr. Davis discovered that when solving equations order of operations does not need to be followed.

Step-by-step explanation:

Let's suppose you're getting a new phone plan. The phone plan charges a flat fee of $5 and costs $9 a month. How can we represent this relationship?

Since $5 is a flat fee, it doesn't change based on how many months you've had the plan because it always remains $5, so this is our y-intercept.

Because the plan costs $9 a month, this represents our rate of change, or slope, showing that every month you have the plan, you multiply by $9.

So, we can show this as y=9x+5 where x is the number of months of the phone plan and y is the cost of the phone plan given x amount of months

Now, what if you wanted to know how much the phone plan would cost after 4 months?

Simple enough, we can just substitute x=4 into our equation and get y=9(4)+5=36+5=41. So, getting the phone plan for 4 months costs $41.

Let's take this the other way around. What if we wanted to figure out how many months of the phone plan are covered by $50?

We would then substitute y=50 into our equation and solve for x:

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6 0
2 years ago
How do you know where to place the decimal in a quotient?
sergeinik [125]

Answer:

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Divide as usual, being careful to line up the quotient properly so that the decimal point falls into place.

6 0
2 years ago
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Answer:

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Step-by-step explanation:

This is most conveniently done using a spreadsheet program, such as Microsoft Excel or Google Sheets. The latter is one of many free or low-cost spreadsheet programs available for a number of platforms, including phones, tablets, and personal computers.

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As the problem statement tells you, the amount of interest paid is 0.015 times the balance.

As the problem statement tells you, the minimum payment is 0.025 times the balance.

Of course, the new balance is the difference between the previous balance and the amount of the payment.

The spreadsheet allows you to copy the formulas doing these calculations into all the appropriate cells of the table, so the remaining table is filled "automatically."

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A) see below

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8 0
3 years ago
Describe a real world situation for 40/h
nydimaria [60]
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8 0
3 years ago
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allochka39001 [22]
I think its 66,568 fir the answer
3 0
3 years ago
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