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Fiesta28 [93]
3 years ago
11

7x – 5x – 3 = x + 4.

Mathematics
2 answers:
Sophie [7]3 years ago
7 0
What you need to do is cancel everything to the left of the equal sign. Solve that problem.. The answer to that is 0. So what, plus 4 equals 0? -4
Bess [88]3 years ago
5 0
7x-5x-3=x+4
         +3    +3
 7x-5=x+7
2x      =x+7
-x        -x
     x=7

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The Mapleton Middle School band has 41 students. Six students play a percussion instrument. What percent of students in the band
Sedaia [141]

Answer:

the  percentage of the students in the band that play a percussion instrument is 14.6%

Step-by-step explanation:

The computation of the percentage of the students in the band that play a percussion instrument is as followS;

= number of students played percussion instrument ÷ total number of students

= 6 students ÷ 41 students

= 14.6%

Hence, the  percentage of the students in the band that play a percussion instrument is 14.6%

The same is relevant

3 0
3 years ago
Someone help with my homework
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4 years ago
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30 that singular tickets for each friend and if your asking for total it would be 120. :)

Step-by-step explanation:

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3 years ago
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6 0
2 years ago
A gardener has 46ft of fencing to be used to enclose a rectangular garden that has a border 2 feet wide surrounding it. If the l
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