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Kipish [7]
2 years ago
9

-3(n + 3)=12 the solution is n =

Mathematics
2 answers:
Daniel [21]2 years ago
6 0

Answer:

n= -7

Step-by-step explanation:

soldier1979 [14.2K]2 years ago
6 0

Answer:

n = -7

Step-by-step explanation:

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hey mate!!

Step-by-step explanation:

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Sorry mate check out the answer !

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2 years ago
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Gather information from relevant source and write about the he Earth's moon .<br>1000 words​
just olya [345]

Answer:

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4 0
2 years ago
Ten times the sum of half a number and 5 is 25.
Nezavi [6.7K]

Answer: in algebraic expiration its 10 (1/2 + 5) = 25

Step-by-step explanation:

6 0
2 years ago
A teacher has a box of pens and pencils. There are 8 more pencils than pens. After the students take 1 pen and 5 pencils from th
crimeas [40]
Let no. of pens be x.

Pens : x
Pencils: x+8

Total: 2x+8

Student takes 1 pen and 5 pencils.

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After 1 pen is taken, 11 pens are left.
After 5 pencils are taken, 20-5=15 pencils are left.
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