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FromTheMoon [43]
3 years ago
13

X-2y=7 -x+3y=-4 show your work

Mathematics
1 answer:
Tom [10]3 years ago
6 0

Answer:

I'm posting the pictures above!!!

Step-by-step explanation:

hoped I helped:)

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Is g(x)=x2+2x an odd, even or neither function?
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Step-by-step explanation:

Check if f(−x)=f(x) f ( - x ) = f ( x ) . Since x2−2x x 2 - 2 x ≠ ≠ x2+2x x 2 + 2 x , the function is not even. A function is odd if f(−x)=−f(x) f ( - x ) = - f ( x ) .

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Simplify the expression show all of your work 3+5 squared -9÷3×4= Please help
dexar [7]

Answer:

Step-by-step explanation:

<em>(5√3*√3)+(5√3*5)+(-1*√3)+(-1*5) </em>

<em>5*3+25√3-√3-5 </em>

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<em>3√(88m^19*n^8) </em>

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<em>3(√88)*m^9.5*n^4)</em>

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7 0
4 years ago
Read 2 more answers
Determine the domain of the function. f as a function of x is equal to thirteen divided by three minus x.
Hitman42 [59]

Answer:

hello :

f(x) = 13/ (x-3)

f(x) exist : x - 3 ≠ 0

x - 3 = 0      : x = 3

the domain of the function : f  is   D  = ]-∞:3[ U] 3;+∞[




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3 years ago
Please help me with questions #1 and 2 part and b for both
UNO [17]
1. b
2. b

That is all you need right?
6 0
4 years ago
97.55500 Is This The Same as $97.50
Misha Larkins [42]
97.55500 would round to 97.56
8 0
3 years ago
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