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pishuonlain [190]
2 years ago
14

------------Need help ---------- Y=3x-2

Mathematics
1 answer:
larisa86 [58]2 years ago
3 0

Answer:  -8, -5, -2, 1, 4

Step-by-step explanation:

Y=3x-2

- Plug in the number for x.

x = -2, y = 3x - 2= 3(-2) - 2 = - 6 - 2= - 8

x = -1, y = 3x - 2= 3(-1) - 2 = - 3 - 2= - 5

x = 0, y = 3x - 2= 3(0) - 2 = 0- 2= - 2

x = 1, y = 3x - 2= 3(1) - 2 = 3 - 2= 1

x = 2, y = 3x - 2= 3(2) - 2 = 6 - 2= 4

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3 0
2 years ago
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5 0
3 years ago
1. Simplify 2/radical 5
cupoosta [38]
1.  (2√5)/5
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\frac{2}{\sqrt{5}}\times \frac{\sqrt{5}}{\sqrt{5}}=\frac{2\sqrt{5}}{5}

For 2:  Simplify √112:
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Now multiply by the -11 coefficient:
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For 3:  Add the radicals as you would variables that are like terms.

For 4:  Multiply by the conjugate.  The conjugate of the denominator has the same values with the sign of the radical changed:
\frac{6}{\sqrt{3}+2}\times \frac{\sqrt{3}-2}{\sqrt{3}-2}=\frac{6(\sqrt{3}-2)}{(\sqrt{3}+2)(\sqrt{3}-2)}
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\\
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7 0
3 years ago
A total of 725 tickets were sold for the school play. They were either adult tickets or student tickets. There were 75 more stud
Pavel [41]
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x= 325 adult tickets

x + 75= 400 student tickets

ANSWER: There were 325 adult tickets sold
Hope this helps!  :)


8 0
3 years ago
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