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3 years ago

The product of - 6 and a number x, increased by 23 is – 163. What isthe number?

Mathematics

1 answer:

vodka [1.7K]3 years ago

4 0

Answer:

Hope this is correct

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A sentence for cofficient

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A coefficient is the (big) number in front of a number that tells you how many times you multiply the main number

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3 years ago

Solve for x someone help please. If possible please include steps

olga55 [171]

Answer:

Step-by-step explanation:

(x + 2) + (-2 + x) = 20

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2x = 20

x = 20/2

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3 years ago

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If X = 18 units, Y = 24 units, and Z = 30 units, what is the sine of

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Answer:4 days ago — Click here to get an answer to your question ✍️ If X = 18 units, Y = 24 units, and Z = 30 units, what is the sine of.

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2 years ago

What two rational expressions sum to <img src="https://tex.z-dn.net/?f=%5Cfrac%7B4x%2B2%7D%7Bx%5E%7B2%7D-9%2B8%20%7D" id="TexFor

bulgar [2K]

Answer:

$\frac{4x+2}{x^2 - 9x + 8} = \frac{4x}{(x-8)(x-1)} + \frac{2}{(x-8)(x-1)}$

Step-by-step explanation:

Given

$\frac{4x+2}{x^{2}-9+8 } = \frac{A}{()(x-1)} + \frac{B}{()(x-8)}$

Required

Fill in the gaps

Going by the given parameters, we have that

$\frac{4x+2}{x^{2}-9+8 } = \frac{A}{()(x-1)} + \frac{B}{()(x-8)}$

$x^2 - 9x + 8$ , when factorized is $(x-1)(x-8)$

Hence; the expression becomes

$\frac{4x+2}{(x-1)(x-8)} = \frac{A}{(x-8)(x-1)} + \frac{B}{(x-1)(x-8)}$

Combine Fractions

$\frac{4x+2}{(x-1)(x-8)} = \frac{A + B}{(x-8)(x-1)}$

Simplify the denominators

$4x + 2 = A + B$

By direct comparison

$A = 4x$

$B = 2$

Hence, the complete expression is

$\frac{4x+2}{x^2 - 9x + 8} = \frac{4x}{(x-8)(x-1)} + \frac{2}{(x-8)(x-1)}$

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4 years ago

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Justine is planting flowers in a line that is 1/2 of a yard long. She is going to plant 6 flowers. How far apart will each flowe

erica [24]

Answer:

3 inches apart

Step-by-step explanation:

1/2 yard is 1ft. 6in. in decimal that is 1.5 ft

1.5 ÷6 = 0.25ft

0.25ft is 3 inches so the answer is three inches apart

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3 years ago

The product of - 6 and a number x, increased by 23 is – 163. What isthe number?​

The product of - 6 and a number x, increased by 23 is – 163. What isthe number?