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SIZIF [17.4K]
3 years ago
8

After how many audiobooks will they cost the same amount?

Mathematics
1 answer:
KatRina [158]3 years ago
6 0
They will need two audio books each
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Write -1/6, 5/3, -5/6 in order from least to greatest
mash [69]
The easiest way to compare fraction is to make them all have the same denominator and then you can just compare the numerators...

-1/6, (5/3)(2/2), -5/6

-1/6, 10/6, -5/6  so from least to greatest

-5/6, -1/6, 10/6

-5/6, -1/6, 5/3
5 0
3 years ago
Choose the inequality that could be used to solve the following problem.
lorasvet [3.4K]

Answer:

 3x ≤ -6

Step-by-step explanation:

"At most" means "less than or equal to." If x represents the number, then you have ...

  (three) times (a number) (is at most) negative 6 . . . . . English

      3       ·         x                ≤           -6 . . . . . . . . . . . . . . . . Math

__

  3x ≤ -6

5 0
3 years ago
Write an equivalent expression for 7¹² × 7⁴
Anika [276]

Answer:

\huge\boxed{7^{16}}

Step-by-step explanation:

We can use exponent rules to try and simplify this expression down.

Exponent rules tell us that x^a + x^b = x^{a+b}.

This means that since we have the same base on both terms (7 and 7), we can add the exponents to get a simplified expression.

12 + 4 = 16

So our simplified expression is 7^{16}.

Hope this helped!

3 0
4 years ago
5) x + y / 3 = 5 (x)
Juli2301 [7.4K]

Answer:heloooooooo

Step-by-step explanation:

8 0
3 years ago
Which shows the expression below in simplified form? (2.4 × 1018) + (3.4 × 1015)
RUDIKE [14]

Answer: 5894.2

Step-by-step explanation:

You'll want to follow PEMDAS to simplify this expression.

1.) P - Parentheses

2.) E - Exponents

3.) M - Multiplication

4.) D - Division

5.) A - Addition

6.) S - Subtraction

We'll start with what's inside the parentheses:

(2.4 × 1018) + (3.4 × 1015)

(2,443.2) + (3,451)

Now all you have to do is add the values together to get your answer!

2,443.2 + 3,451

5894.2

7 0
3 years ago
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