josue6969 josue6969

02-10-2020
Mathematics

contestada

the sum of twice a number and half the number is 10

Respuesta :

Аноним Аноним

02-10-2020

Answer:

n = 4

Step-by-step explanation:

Hi there !

²⁾2n + n/2 = ²⁾10

4n + n = 20

5n = 20

n = 20 : 5

n = 4

Good luck !

Answer Link

Otras preguntas

what are the basic activities in each of the four economic activity levels?

Which of these helped Hinduism to spread? A. The religion forced people to give up their old beliefs. B. Hindus formed organized groups to worship together. C

It is difficult to observe 1-nanometer, 1 millimeter, and 100 meter radiation with ground-based telescopes. What are the reasons for each?

What is the meaning of life, dont be short

Which of the following climate types is located between lines A and B on the map above? A. continental B. moderate C. polar D. tropical

In an acute angled triangle ABC sin 2(A+B-C) = 1 and tan(B + C -A) =√3, then find the values of A, B and C

EASY POINTS!!!! under what conditions might a northwest indian look to a single leader as a source of authority

Question 18 Unsaved Although a person may not realize it, using an inhalant can be fatal even if it's the very first time. Which of the following is an exampl

Which of the following sentences has a helping verb? A. Her brother paddled the canoe. B. She had rested on the dock. C. He went home late. D. She swam

Ruben said that 96.52 ÷ 12.7 equals 7.6. Is Ruben's answer reasonable? A. No, Ruben's answer should be closer to 0.8. B. No, Ruben's answer should be closer