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adell [148]
3 years ago
15

If a system of linear equations has infinitely many solutions, what does this mean about the two lines?

Mathematics
2 answers:
Alex787 [66]3 years ago
4 0
It’s c i hope this help you guys!
uysha [10]3 years ago
3 0
Can you all help me with my last posted question i really need help
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Suppose you invest, every month, in an annuity that pays 3% interest, compounded monthly. After 25 years, you have $550,000. How
erma4kov [3.2K]

Answer:

180100

Step-by-step explanation:

Use savings annuity formula

Substitute A(25) = $550,000 , R= 0.03 and N=12 simplify and solve for D.

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3 years ago
The sum of three times a number and seven is 22
svet-max [94.6K]

Answer:

3x+7=22

Step-by-step explanation:

three times a number is

3\times x=3x

so the sum of 3x and 7 is 22

3x+7=22\\\\3x=15\\\\x=5

you can leave it here

3x+7=22

if you need the value of x

then

x=5

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The answer is
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What is this i'm very confused
snow_tiger [21]

Answer:

That's the symbol for pi

Step-by-step explanation:

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at current prices, roberta can drive her car 8.2 miles per dollar of gasoline that she buys. Roberta and three of her friends de
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