3 years ago

When all the variables cancel out in an equation, how do you know if there are no solutions or infinite solutions?

1 answer:

4 0

If a number equals the same number, there are infinite solutions
Example: 5=5, which is true, so there are infinite solutions
If a number equals a different number, there are no solutions
Example: 5=2, which isn’t true

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if I continue to meet my performance goals, I will receive a $300 bonus each month. my annual salary is 40, 000, so if I meet my

egoroff_w [7]

The correct answer is 40,300. Hope this helps. Please mark as brainliest.

4 0

3 years ago

Read 2 more answers

Please answer this and thank you<br><br> If DE=4x+10, EF=2-1, and DF=9x-15, find DF.

professor190 [17]

I hope that 2-1 means 21.

DE + EF = DF
4x + 10 + 21 = 9x - 15
4x + 31 = 9x - 15
31 = 9x - 4x - 15
31 = 5x - 15
46 = 5x
x = 9 1/5 = 9.2

You want 9x - 15
9*9.2 - 15
82.8 - 15
67.8 <<<<< answer.
If I have given the wrong meaning to 2-1 (which could mean 1) leave another note and I will correct my work.

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3 years ago

There are three different recipes. Two taste the same.

Sauron [17]

Answer:

Mixture 1 and 2

Step-by-step explanation:

4/6 = 2/3

6/9= 2/3

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5 0

3 years ago