shahedothman
shahedothman shahedothman
  • 22-05-2020
  • Mathematics
contestada

Please help me I don’t understand I will mark as brainliest!!! Stay safe :)

Please help me I dont understand I will mark as brainliest Stay safe class=

Respuesta :

763812
763812 763812
  • 22-05-2020

Answer:

A) [tex]\frac{n+54}{9} =21[/tex]

[tex]n+54=21*9[/tex]

[tex]n+54=189[/tex]

[tex]n=189-54[/tex]

B) [tex]n=135[/tex]

C) Equation and Solution:

[tex]n+28=156\\n=156-28\\n=128[/tex]

Answer Link

Otras preguntas

how Which cause contributed to the rise of the Byzantine Empire?
Compensation is effective when done with understanding and awareness. True False
What is bee venom an example of? O nucleic acid O carbohydrate O fat O protein
who is better denkii or deku ?
Three centuries ago, issac newton wrote: ". . . to myself i seem to have been only like a boy playing on the seashore . . . whilst the great ocean of truth lay
She had nothing to so.Change it into simple present tense.​
Gina rolls a six-sided die, numbered 1 to 6. She wants to find the probability of rolling a number less than 6. The size of the sample space is 6, because Gina
The nutrient that serves in the regulation and maintenance of the human body by aiding in fluid balance, cell synthesis and repair, and visual processes is ____
Customers with high credit scores are likely to be approved for credit because:
Please help. Find the lateral area of the square pyramid