cheyennesilvey2186 cheyennesilvey2186

15-05-2020
Mathematics

contestada

2)..... 1/4 x -2/5 x = 39

2 14 x 25 x 39 class=

Respuesta :

Mar92781 Mar92781

15-05-2020

Answer:

x=-260

Step-by-step explanation:

1/4x-2/5x=39

Find a common denominator:

5/20x-8/20x=39

Combine:

-3/20x=39

Multiply both sides by -20/3:

x=39(-20/3)

x=-780/3

x=-260

Hope this helps! Please mark brainliest :)

Answer Link

Otras preguntas

A car start from rest . If the acceleration of the car is 0.2m/s^2, what will be it's velocity at the end of 3 minutes?And what distance will it cover at that t

Describe the formation of oxygen molecule

.....................

Please help me solve this question!

how does the natural resources affect the development process

Which term refers to American troops in Europe during world war 1

Phân tích các quan điểm của một số nhà giáo dục về việc sử dụng tác phẩm văn học trong giáo dục mầm non. Từ đó rút ra kết luận.

Suppose every interior angle in a regular polygon is approximately 152.31∘. What kind of polygon is this?

need help ASAP …….………

how to convince a person who is about to sell his kidney due to poverty