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KIM [24]
3 years ago
6

There are two unknowns you are trying to find, and you cannot express one in terms of the other. Describe how you could use alge

bra to solve for the unknowns.
Mathematics
1 answer:
serious [3.7K]3 years ago
4 0

Answer:

When you solve systems with two variables and therefore two equations, the ... of any variable is 1, which means you can easily solve for it in terms of the other ... In the substitution method, you use one equation to solve for one variable and ... Look for a variable with a coefficient of 1 … that's how you'll know where to begin.

Step-by-step explanation:

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Answer:

  9c² -4p²

Step-by-step explanation:

The product of a sum and difference of the same two terms is the difference of their squares:

  (3c +2p)(3c -2p) = 3c(3c -2p) +2p(3c -2p)

  = (3c)² -6cp +6cp -(2p)²

  = (3c)² -(2p)² = 9c² -4p²

4 0
3 years ago
Someone please finish this for me
sergij07 [2.7K]
Think these are the answers to the first few hope it helps

7 0
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Which of the following describes the correct process for solving the equation 2x + 6 = 22 and arrives at the correct solution?
gulaghasi [49]

Answer:A

Step-by-step explanation:

we need to first find the answer to the equation.

2x+6=22

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22-6=16

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4 0
3 years ago
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Can you identify the value of each digit ? ​
Licemer1 [7]

Answer:WHAT VALUE AND WHAT DIGIT

Step-by-step explanation:

4 0
2 years ago
The Band Booster club sells beverages for $1.47 and candy for $1.61 at home games. Their goal is to have total sales of $229.11
evablogger [386]
Answer: D) 1.47x + 1.61y = 229.11

Explanation: The amount of beverages and candy sold combined (addition) should be set equal to the targeted goal per game ($229.11).
4 0
3 years ago
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