signoriellomarilyn signoriellomarilyn

24-10-2019
Mathematics

contestada

-2n + 3n = -3 (-8 - 7) - 6(4n-6)

Respuesta :

lharkner lharkner

24-10-2019

Answer:

n=3.24

Step-by-step explanation:

Remember to use Order of Operations (PEMDAS)

-2n+3n=-3(-8-7)-6(4n-6)

-2n+3n=24+21-24n+36

-2n+3n=45-24n+36

1n=45-24n+36

Add the 24n to both sides.

25n=45+36

25n=81

Divide 25 from both sides or simplify 81/25

n=3.24

Answer Link

Otras preguntas

The product of h and 3 increased by 20

15. Which one of the following foods is an example of a healthy dessert treat? A. Frozen pudding with sliced almondsB.

Which is a larger number .275 or .2

there are 5 different routes that a commuter can take from her home to the office. in how many ways can she make a round trip if she uses a different route comi

What do kinetic and potential energy have in common

1/3(16a-8) simplify this expression and please explain

The product of h and 3 increased by 20

a navy submarine descended from sea leval at a rate of 7 feet per second. write the descent rate and the sub's elevation after 10 minitutes

How do you make 26 using 1,2,3,4 only once

Find each missing angle measure Please, justify your answer :)