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Ede4ka [16]
3 years ago
6

2x -4(x+2) = -2x - 8

Mathematics
1 answer:
azamat3 years ago
6 0

Answer:

All real numbers

Step-by-step explanation:

First, distribute the -4 on the left side

2x-4(x+2)=-2x-8

2x-4*x+-4*2=-2x-8

2x-4x-8= -2x-8

Combine like terms on the left side

-2x -8 = -2x -8

Since the two sides are equal, all real numbers are solutions

Hope this helps! :)

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ICE Princess25 [194]

Answer:-5

Step-by-step explanation:

i could be wrong i used my calculator

4 0
3 years ago
Help me plssss <br> its for a math test and im braindead atm
Gwar [14]

Answer:

5/8

Step-by-step explanation:

3/8 + 1/4

To add these fractions, you need a lowest common denominator.  Both 4 and 8 "go into" 8, so the lowest common denominator is 8.

In order to change the denominator 4 to 8, you need to multiply both the numerator and the denominator by 2.  So, 1/4 becomes 2/8.

Now, the problem is 3/8 + 2/8.  

You can add the numerators, because the denominator is the same for each fraction.

3/8 + 2/8 = 5/8

5 0
3 years ago
Read 2 more answers
Help plss !! Will give branliest to who ever has the best answer
ozzi

Answer:

a c and e hope it helps :D

Step-by-step explanation:

5 0
2 years ago
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What is 3.25 x $1.40
Korolek [52]

Answer:

if you make the 3.5 equal 7/2

and the 1.40 equal 7/5 its will be more easier

so7/5 × 7/2 its 4.9

sorry guys its not 4.9 i made mistake with 3.25 i was thinking that it was 3.50 any wwy

i have good method too

we can make 3.25 equal 13/4 and 1.40 equal 7/5 the multiply it

we will find 91/20 but we have problem its The 10 dont worry we can take the 10 from the both number and we will get 9.1/2 and We can devide easily now and the answer is 4.55

sorry iam trying so hard to speak engilish well sorry if u cannot understand me big respet for all the students

8 0
3 years ago
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Which of the following ratios is equivalent to 2:3?
Len [333]

Answer:

14:21

Step-by-step explanation:

8 0
3 years ago
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