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earnstyle [38]
3 years ago
7

I need help, can someone tell me the answer to 13x + 3 - 7x - 1? Please and thank you.

Mathematics
2 answers:
seropon [69]3 years ago
4 0

Answer:

6x+2 is the answer

Step-by-step explanation:

.......

Yuki888 [10]3 years ago
3 0

Answer:

6x+2

Step-by-step explanation:

your combine like terms...

so 13x is teh same as -7x

13x-7x= 6x

3 and -1 are the same as well

3-1=2

so teh answer would be

6x+2

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defon

Answer: im guessing you need the amount of compound b


Step-by-step explanation:

1 think out problem

compound A =222m     compound B=3 milliliters of compound A used for every 2 milliliters of compound B

write compound B as an equation which is:

a=3+2b

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to continue you have to make compound B equation equal b

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b= -3/2+a/2

i am working on the substitution method: so now you substitute variables

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substute a for a: b=-3/2+222/2

b=109.5

a=222

<u>compound A=222</u>

<u>compound B=109.5</u>

<u>add both for final answer or whatever: 109.5+222= 331.5</u>

<em>sorry for the long complicated answer hope you understand. i tried my best it should be right. sorry if my answer is wrong. </em>


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3 years ago
Which point is located at -0.905?
Likurg_2 [28]
The answer is Point A
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2 years ago
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Salsk061 [2.6K]

Answer:

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Step-by-step explanation:

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3 years ago
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