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iren2701 [21]
4 years ago
14

(2x+5)/3=-7 show all work

Mathematics
1 answer:
Phantasy [73]4 years ago
3 0
→(2X+5)=-21→2X=-26→X=-13
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Graph and find solutions to x^3-x^2-2x=0
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3 years ago
Find the mean, median and mode of the following data set. Please label each response.
Helen [10]

Answer:

13, 15, 17

Step-by-step explanation:

  1. 13 (Add all of the numbers together, then divide by how many numbers there are.)
  2. 15 (The middle.)
  3. 17 (Because it shows up the most.)
4 0
4 years ago
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The units of the subway map at the right are in miles. Suppose the routes between stations are straight, find the distance you w
vova2212 [387]

Answer:

Distance between 2 stations= 8.94 miles

Step-by-step explanation:

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Symphony Station: (x₁ , y₁) : (1,2)

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Elm Station: (x₂ ,y₂) : (-3,-6)

We know that the distance formula can be used to find distance between these 2 points. Distance formula is given as

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Substitute values

d= √((-3 - 1)² + (-6 - 2) ²)

d= √((-4)²+(-8)²)

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7 0
4 years ago
Find the ratio of a:b if it is given that 5a+3b=6b<br><br> PLease show work Thanks!!
aivan3 [116]

Answer:

a:b = 3:5

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As a:b is required, divide both terms by b

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The probability that the spinner will land on a number greater than 4 or on a shaded section is five-sixt

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Pr(shaded section) = 3/6 = 1/2

Pr(number greater than 4 or on a shaded section) = 1/3 + 1/2
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Learn more on probability here: brainly.com/question/25870256

5 0
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