What value of x makes this equation true?

Mathematics

1 answer:

Naily [24]4 years ago

5 0

Answer: x=-2, or d

Step-by-step explanation: brainlest please

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

n200080 [17]

Answer:

see below

Step-by-step explanation:

See attached screenshot (too time consuming to type out using latex, so used MS word).

6 0

2 years ago

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Which ordered pair is the solution to

Ainat [17]

Answer:

The fourth one! (2,-8).

7 0

3 years ago

12 more than the quotient of a number t and 7 is v

bagirrra123 [75]

12+(t÷7)=V is the answer

5 0

3 years ago

There are 318 fiction books in the class library. Tha number of non fiction book is 47 less than double the number of fictions b

vivado [14]

Salutations!

<span>There are 318 fiction books in the class library. The number of non fiction book is 47 less than double the number of fictions book. About how many non fiction books are there in the class library?

Let the number of non fiction books me 'NF'.

Let 'F' be fiction

Double means '2', therefore:

2F - 47 = non fiction (NF)

2(318) - 47 = non fiction

As you can see brackets indicate multiplication, therefore you will be multiplying 318 and 2

636 - 47 = non fiction (NF)

Subtract 47 from 636

589 = nonfiction (NF)

There are 589 non fiction books in the library.

Hope I helped (:

Have a great day!</span>

4 0

4 years ago

Question is attached

RoseWind [281]

Answer: A, 63 minutes

Step-by-step explanation:

We can start by making this into two ratios. Isa finished 30% in 27 minutes, so 30/27 is our first ratio. We want to know how long it will take for the rest of the homework to be completed. 30% is finished already, which leaves 70% (100-30=70). The time left is x. Our second ratio is 70/x. Now, we can set the two ratios equal to each other to solve for x.

$\frac{30}{27} = \frac{70}{x}$