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Luba_88 [7]
3 years ago
10

What is an expression

Mathematics
2 answers:
GuDViN [60]3 years ago
7 0
A mathametical sentence with no equal sign. An expression can have variables, exponents, and more. Usually the expression represents something.
ahrayia [7]3 years ago
4 0
In Math: <span>the process of making known one's thoughts or feelings.
Not Math: </span><span>the look on someone's face that conveys a particular emotion.</span>
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What is the measure of ∠F?<br> What is the measure of ∠R?<br> What is the measure of ∠C?
DanielleElmas [232]
C= 43
I'm not sure what the measure of R is, but I think the measure of F is 55°. I'm not 100% sure, which I feel terrible about, but I am positive that C= 43
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7 0
3 years ago
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PLEASE HELP! URGENT! PLEASE HELPPPPPPPP I NEED IT AS FAST AS POSSIBLE!!! Please!!!!!
lana66690 [7]

Answer:

Step-by-step explanation:

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4 0
4 years ago
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The sequence -11, -5, 1...... is an arithmetic
Mkey [24]

Answer:

25, 31, 37

Step-by-step explanation:

1 2 3 4 5 6 7 8 9 10

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7 0
3 years ago
Helpppp
Virty [35]

Answer

he assaighed 6 problems to each of them

Step-by-step explanation:

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7 0
3 years ago
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Solve y=x^2+23 for x
LenKa [72]

For this case we must clear x from the given equation:

y = x ^ 2 + 23

We passed 23 subtracting the other side of equality:

y-23 = x ^ 2

By definition, a ^ 2 = bis written as a = +/-\sqrt{b}

So, we have:

x = + / -\sqrt{(y-23)

So, the solution of y = x ^ 2 + 23 for x is:

x = + / -\sqrt{(y-23)

Answer:

x = + / -\sqrt{(y-23)

x1=+\sqrt{(y-23)

x2=-\sqrt{(y-23)


7 0
3 years ago
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