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GrogVix [38]
3 years ago
6

Solve for x.

Mathematics
2 answers:
lora16 [44]3 years ago
6 0

Answer:

10

Step-by-step explanation:

15+12x=13x+5

    -12x  -12x

15=x+5

-5      -5

x=10

Usimov [2.4K]3 years ago
4 0

Answer:

x=10

Step-by-step explanation:

If we substitute 10 into x in both expressions, we would come out with 15+120 and 130+5. Now these two expressions both equal 135, meaning that 10 would be the correct answer.

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Find the coordinates of the
san4es73 [151]

Answer:

M(-5/2, -2)

Step-by-step explanation:

Add the x-coordinates & divide by 2.

Add the y-coordinates and divide by 2.

x-coordinates: -4, -1

(-4 + (-1))/2 = -5/2

y-coordinates: -8, 4

(-8 + 4)/2 = -4/2 = -2

M(-5/2, -2)

8 0
3 years ago
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A fair coin tossed 3 times in a row. What is the probability that heads appear on only the last toss?
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The total number of ways you can toss a coin 3 times  is 8.
H H H
H H T
H T H
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4 years ago
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Brilliant_brown [7]

Answer:

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substitute the equation with the numbers given

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3 0
2 years ago
What is the equation of a line in slope intercept form that passes through (-2,2) and is perpendicular to the graph of y=1/2x-3.
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I changed the “b” from -3 to -2 so it would run through the points (-2, 2).

I hope this helps :)
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3 years ago
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3 years ago
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