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3 years ago

Yes or no answer no need to explain

Mathematics

1 answer:

poizon [28]3 years ago

8 0

Answer:

Step-by-step explanation:

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Can someone please help me

yulyashka [42]

This to numbers are equal

3 0

3 years ago

1. |4n-15|=|n|<br> 2. |2c+8|=|10c| <br> can you please show the work for both

Alja [10]

Problem 1

<h3>Answers: n = 3 or n = 5</h3>

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Work Shown:

$|4n - 15| = |n|\\\\4n - 15 = n \ \text{ or } \ 4n-15 = -n\\\\-15 = n-4n \ \text{ or } \ -15 = -n-4n\\\\-15 = -3n \ \text{ or } \ -15 = -5n\\\\-3n = -15 \ \text{ or } \ -5n = -15\\\\n = \frac{-15}{-3} \ \text{ or } \ n = \frac{-15}{-5}\\\\n = 5 \ \text{ or } \ n = 3\\\\$

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

Problem 2

<h3>Answers: c = 1 or c = -2/3</h3>

-----------------------

Work Shown:

$|2c+8| = |10c|\\\\2c+8 = 10c \ \text{ or } \ 2c+8 = -10c\\\\8 = 10c-2c \ \text{ or } \ 8 = -10c-2c\\\\8 = 8c \ \text{ or } \ 8 = -12c\\\\8c = 8 \ \text{ or } \ -12c = 8\\\\c = \frac{8}{8} \ \text{ or } \ c = \frac{8}{-12}\\\\c = 1 \ \text{ or } \ c = -\frac{2}{3}$

8 0

2 years ago

Simplify completely 8x3+6x2-4x over -2x

Lemur [1.5K]

Simplify
8x^3 +6x^2 + 2

4 0

3 years ago

72 inches but converted to yards

Maksim231197 [3]

Answer:

2 yards

Step-by-step explanation:

12 inches=1 ft

72 inches=1/12×72=6 ft

3 ft=1 yard

6 ft=1/3×6=2 yards

4 0

3 years ago

Read 2 more answers

If it takes 5 sewing machines 5 minutes to make 5 shirts, how long will it take for 100 sewing machines to make 100 shirts?

alekssr [168]

SOLUTION:

If it takes 5 sewing machines 5 minutes to make 5 shirts, then that means:

100 machines will make 100 shirts in 5 minutes as well.

Hope this helps! :)
Have a lovely day! <3

3 0

2 years ago