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Masteriza [31]
2 years ago
8

(3x + 1) + 8 (2x - 3) = 4 (3x -1) -7 (x -4) ayúdenme

Mathematics
1 answer:
kogti [31]2 years ago
7 0

Step-by-step explanation:

(3x + 1) + 8(2x - 3) = 4(3x - 1) - 7(x - 4) \\ 3x + 1 + 16x - 24 = 12x - 4 - 7x + 28 \\ 19x - 23 = 5x + 24 \\ 19x - 5x = 24 + 23 \\ 14x = 47 \\ x =  \frac{47}{14}

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Step-by-step explanation:

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A woman put $3000 into a bank and rate of interest was 2% how much did she have a year later
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3 0
3 years ago
Peter practice violin for a total of 55 minutes over the weekend he practice 25 minutes on Saturday how many minutes does he pra
enot [183]

✧・゚: *✧・゚:*    *:・゚✧*:・゚✧

                 Hello!

✧・゚: *✧・゚:*    *:・゚✧*:・゚✧

  • Peter practices for 30 minutes on Sunday.
  • 55 - 25 = 30 minutes

~ ʜᴏᴘᴇ ᴛʜɪꜱ ʜᴇʟᴘꜱ! :) ♡

~ ᴄʟᴏᴜᴛᴀɴꜱᴡᴇʀꜱ

4 0
3 years ago
Two staments that show the relationship between the values of the numbers 0.5 and 0.05
nirvana33 [79]
<span> The place value relationship of 0.5 and 0.05 in the given number
=> 0.5 and 0.05 are decimal numbers because they are place next to the decimal points.
=> 0.5 placed next to decimal point is tenths and 0.05 is in hundredths.
Now, what’s the relation of both numbers?
=> 0.5 is 10 times greater than 0.05
=> How? Let’s try solving it
= 0.5 = 5/10
=> 0.05 = 5/100
=> 0.05 x 10 = 0.5
=> 0.5 + 0.05 = 0.55

</span>



4 0
4 years ago
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