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2 years ago

Which of the following is an extraneous solution of StartRoot negative 3 x minus 2 EndRoot = x + 2?

Mathematics

2 answers:

Studentka2010 [4]2 years ago

7 0

Answer:

x=-6

Step-by-step explanation:

deff fn [24]2 years ago

6 0

Answer:

x=-6

Step-by-step explanation:

just took the test

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If Joseph buys a T.V. At 35% off and it’s original costs $599.99 how much did he pay for the tv?

Monica [59]

Answer: He paid $\$389.9935$ for the T.V.

Step-by-step explanation:

We need to analize the information provided:

- The original cost of the T.V. was $599.99

- Joseph buys it at 35% off the original cost.

Let be "x" the amount Joseph paid for the T.V.

We can calculate "x" with the following expression:

$x=\$599.99-(\$599.99)(0.35)\\\\x=\$389.9935$

Therefore, he paid $\$389.9935$ for the T.V.

7 0

3 years ago

What is nintetty-nine hundredths as a decimal

guapka [62]

It is still 99 Hundredths as a decimal.

8 0

3 years ago

A kid at the bus stop is tossing a coin. He tosses the coin 19 times and it lands on heads eight times. If the kid tosses the co

notka56 [123]

Answer:

I honestly dont know

Step-by-step explanation:

4 0

2 years ago

Which is the same as 9/5?

Amiraneli [1.4K]

Answer:

$\large\boxed{\dfrac{9}{5}=1\dfrac{4}{5}}$

Step-by-step explanation:

$\dfrac{9}{5}-\text{it's the improper fraction}\to numerator>denominator\\\\\dfrac{5+4}{5}=\dfrac{5}{5}+\dfrac{4}{5}=1+\dfrac{4}{5}=1\dfrac{4}{5}$

5 0

3 years ago

There are 399 items advertised in a catalog. If the catalog is 75 pages long, what is the average number of items per page?

sukhopar [10]

Answer:

Step-by-step explanation:

Well, we can divide 399 and 75 so it would be 5.32. Round that and it would be about 5 items per page

5 0

3 years ago