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Shtirlitz [24]
3 years ago
15

Please help me , I need help and bad ✋.

Mathematics
1 answer:
Rudik [331]3 years ago
3 0

Answer:

3*(n + 3) - 2n

(n +3) is the starting point.  and an increase in 3 times is  3*(n + 3) - 2n

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How can you recognize linear change from a graph, an equation, a table, or in a real world situation?
Stolb23 [73]

In linear change, the two variables keep increasing or decreasing at the same speed.

7 0
3 years ago
PLZ HELP I GIVE BRAINLIEST...<br><br> 2-(-4)=?<br> -5-(10)=?
disa [49]

2 -(-4) = 2 + 4 = 6

-5-(10) = -5 - 10 = -15

I hope it helps you

5 0
3 years ago
Read 2 more answers
(see image for question)
almond37 [142]

Answer:

Hans has done a mistake in the second step.

The correct answer is:

5x^2+13x-6=0

5x^2+15x-2x-6x=0 - 5. -6=-30 -30=15. -2

5x(1+3x)-2x(1+3x)=0

(5x-2x)(1+3x)=0

5-2x=0 1+3x=0

x=5/2 x=-1/3

4 0
2 years ago
The difference of 48 and a number
scoundrel [369]
48-X or C-48 would be the answer
3 0
3 years ago
What is 83/9 as a mixed number
vodka [1.7K]
9) 83 (9
   -81
   ___
      2

Mixed fraction formula: Quotient Reminder/Dividend
                                      Q = 9  R=2  D=9

So, 83/9 in mixed fraction is 9 2/9

HOPE THIS HELPS!!!!
3 0
3 years ago
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