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Mashutka [201]
4 years ago
5

iddle" class="latex-formula">
Mathematics
1 answer:
gogolik [260]4 years ago
8 0
15+15+30=(15+15) +30=30+30=60
your number is 60
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What is the range of the function f(x)= -2x-4 when the domain is {-3,-2,-1}?
Paha777 [63]
F(-3)=(-2)*(-3)-4=6-4=2

F(-2)=(-2)*(-2)-4=4-4=0

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6 0
3 years ago
Plz help ASAP I can't figure out
NeTakaya

Answer:

x = ±√17

Step-by-step explanation:

Isolate the variable, x. Note the equal sign, what you do to one side of the equation, you do to the other.

Also note that the x has a power of 2. To isolate the x, simply root both sides of the equation.

x² = 17 ; √x² = √17 ; x = ±√17

~

6 0
4 years ago
need help again!! will give brainliest to correct answer as always! || Type the correct answer in each box. Use numerals instead
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A= 7
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3 years ago
How many hours do you work if you work six hours for three days
Andrew [12]
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8 0
3 years ago
Read 2 more answers
Translate to an equation, then solve.
Hatshy [7]

Answer:

  • 15

Step-by-step explanation:

<u>Let the number is x, then we have:</u>

  • 6x - 19 = 4x + 11
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7 0
3 years ago
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