dld3sed1 dld3sed1
  • 23-08-2020
  • Mathematics
contestada

Simplify -k-(3k-6n)+2n when k=-3 and n=-5

Respuesta :

Wolfyy
Wolfyy Wolfyy
  • 23-08-2020

Steps to solve:

-k - (3k - 6n) + 2n; k = -3, n = -5

~Substitute and simplify

-(-3) - (3(-3) - 6(-5)) + 2(-5)

3 - (-9 + 30)) - 10

~Use PEMDAS and solve the rest.

3 - 21 - 10

-18 - 10

-28

Best of Luck!

Answer Link
mosfara5478
mosfara5478 mosfara5478
  • 23-08-2020

Answer:

the answer is -22

Step-by-step explanation:

-k -(3k - 6n) + 2n  

when k = -3  &  n = -5

substitute the values of k and n

-(-3) -[3(-5) - 6(-5)] + 2(-5)

3 - [-15 - (-30)] + (-10 )

3 - ( -15 + 30 ) - 10

3 - 15 - 10

-12 - 10

-22

hope this helps  (^▽^)

Answer Link

Otras preguntas

Two reasons why a scientist might want to study the DNA of strawberries?
Forty tickets are sold for a raffle with two prizes. You buy two tickets. What is the probability that you will win both prizes?
The sum of two fractions is 8/9. the difference is 2/9. What are the two fractions?
While traveling along a highway a driver slows from 24 m/sec to 15 m/sec in 12 seconds. What is the automobile’s acceleration?
Compute without using a calculator. sin (9π/4)tan(7π/3)
Forty tickets are sold for a raffle with two prizes. You buy two tickets. What is the probability that you will win both prizes?
What times what equals 576?
how did johnny feel about dally in chapter 5 (the outsiders)
What is 1 - 27/44 = in its simplest form?
What is your rate in miles/hour if you run at a speed of 2.2 miles in 20 minutes?