3 years ago

Solve for x on this problem please

Mathematics

1 answer:

iren2701 [21]3 years ago

6 0

Answer:

x = -3

Step-by-step explanation:

The LCD is 6, so multiply both sides by 6.

6[(3x + 1)/2] - 6[(4x - 3)/3] = 6 * 1

3(3x + 1) - 2(4x - 3) = 6

9x + 3 - 8x + 6 = 6

x + 9 = 6

x = -3

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4 years ago

Find the 16th term of the arithmetic sequence whose common difference is d=6 and whose first term is a1=1.

sertanlavr [38]

Answer:

The 16th term is 91

Step-by-step explanation:

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3 years ago

The area of the regular octagon is approximately 54 cm2. What is the length of line segment AB, rounded to the nearest tenth?

erastova [34]

Answer:

AB = 3.3 cm

Step-by-step explanation:

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$54=2(1+\sqrt{2})a^{2}$

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$\frac{54}{2} =\frac{2}{2} (1+\sqrt{2})a^{2}$

$27 = (1+\sqrt{2})a^{2}$

Plugin √2 as 1.41

$27 = (1+1.41)a^{2}$

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Divide both sides by 2.41

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$\sqrt{11.20} = \sqrt{a^{2}}$

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6 0

3 years ago

Read 2 more answers

X + 14 = 26, x = I need help please

xxMikexx [17]

x=12

hope this helps :))

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3 years ago

Read 2 more answers

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Vitek1552 [10]

Answer:

Step-by-step explanation:

The 4 and 12 are multiplied together which creates 48 (4*12). Then you divide the 48 by 8 (48/8) wich equals 6.

4 0

4 years ago