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Tpy6a [65]
3 years ago
12

Please help me in this question​

Mathematics
1 answer:
quester [9]3 years ago
5 0

Answer:

  • m= 4

Step-by-step explanation:

  • (-5)^(m + 3) × (-5)^8 = (-5)^15
  • (-5)^(m + 3 + 8) = (-5)^15
  • (-5)^(m + 11) = (-5)^15
  • m + 11 = 15
  • m = 4
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What is the solution of 2m=-6n-5 when n=1,2,3
Travka [436]

Answer:


Step-by-step explanation:

Simplifying

2m + -6n + 5n + 3m = 0


Reorder the terms:

2m + 3m + -6n + 5n = 0


Combine like terms: 2m + 3m = 5m

5m + -6n + 5n = 0


Combine like terms: -6n + 5n = -1n

5m + -1n = 0


Solving

5m + -1n = 0


Solving for variable 'm'.


Move all terms containing m to the left, all other terms to the right.


Add 'n' to each side of the equation.

5m + -1n + n = 0 + n


Combine like terms: -1n + n = 0

5m + 0 = 0 + n

5m = 0 + n

Remove the zero:

5m = n


Divide each side by '5'.

m = 0.2n


Simplifying

m = 0.2n

7 0
3 years ago
1.) Which movie had the Lower Q3 as shown in the box plot?
KonstantinChe [14]
<h3>Answer: Movie A</h3>

Q3, or third quartile, is visually located at the right edge of the box. Movie A shows to have a smaller Q3 value as it is to the left of Q3 for movie B.

6 0
3 years ago
2)
Slav-nsk [51]
I think I did this test and I think it’s A
8 0
3 years ago
3+3+3+3+3 what is the product?
lukranit [14]
The correct answer is 15
7 0
3 years ago
Read 2 more answers
2a+3b=5? What is that someone please help ASAP !!
AnnyKZ [126]

Answer:

subtract 2a + 3b - 3b =5 - 3b

simply 2a = 5 -3b

divide both sides by 2 . 2a over 2 = 5 over 2 - 3b over 2

simply a= 5- 3b over 2

5 0
3 years ago
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