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Paladinen [302]
2 years ago
11

Help me pleasee 30 points

Mathematics
2 answers:
Ne4ueva [31]2 years ago
7 0

Answer:

24

Step-by-step explanation:

We are supposed to replace 'x' with '3' and then evaluate.

==========================================

8x;  x = 3\\\rule{150}{0.5}\\8(3)\\\\8 \times 3\\\\\boxed{24}

==========================================

<em>Hope this helps! </em>

Inessa05 [86]2 years ago
6 0

Answer:

24

Step-by-step explanation:

8*3=24

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Order the following numbers from least to greatest.
Simora [160]

Answer:

-53, -24, 0, 18

Step-by-step explanation:

Hope this helps :)

5 0
3 years ago
Read 2 more answers
Joelle spent 1 1/2 hours studying for her science test. Rileigh studied 3/4 for of Joelle‛s time. What fraction of an hour did R
ale4655 [162]

Answer: 1¹/₈ hours

Step-by-step explanation:

Joelle spent 1¹/₂ hours reading and Rileigh spent 3/4 of that time.

To find out how much time Rileigh spent, multiply the fractions but first convert the improper fraction to a proper fraction:

= 1¹/₂ = 3/2

= 3/2 * 3/4

= 9/8

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7 0
2 years ago
Find the length of a line segment with endpoints of -9 and 7.
Ratling [72]
Let L be the length

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the answer is
<span>C.16</span>
8 0
3 years ago
suppose the distnace in feet that an object travels t seconds is given by the formula d=64t^2 how far would the object travel af
Darya [45]

Answer:

The object travels 144,000,000 feet.

Step-by-step explanation:

The distance the object travel after t seconds is given by:

d(t) = 64t^2

How far would the object travel after 1.5 * 10^3 seconds

This is d when t = 1.5 \times 10^3 = 1500, so d(1500)

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8 0
3 years ago
Add and simplify
Tanya [424]

Answer:

Your 1st answer is correct

Step-by-step explanation:

\frac{1}{(x - 1)}  -  \frac{3}{(1 - x)}   + 2

\frac{1}{(x - 1)}  -  \frac{3}{ - (x - 1)}  + 2

\frac{1}{(x - 1)}   +  \frac{3}{(x - 1)}  + 2

\frac{4}{(x - 1)}  + 2

\frac{4 + 2(x - 1)}{x - 1}

\frac{4 + 2x - 2}{x - 1}

= \frac{2x  + 2}{x - 1}

=  \frac{2(x + 1)}{x - 1}

6 0
2 years ago
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