lunitaa12 lunitaa12

09-10-2020
Mathematics

contestada

One number is 4 times a first number. A third number is 100 more than the first number. If the sum of the three numbers is 280, find the numbers. The three numbers are:

Respuesta :

billgkgk billgkgk

09-10-2020

Answer: The first number is 30.

The second number is 120.

The third number is 130

Step-by-step explanation:

x + 4x + x+ 100 = 280

6x = 280-100

6x= 180

x = 30

Answer Link

Otras preguntas

Broken lead wire during recording a) Leads to equipment malfunction b) Requires electrode replacement c) Causes signal distortion d) Is a common artifact

What pre-existing heart conditions are no longer indicated for prophylaxis of infective endocarditis?

We have a cart of mass 3 kg, with a cord tied to it. We pull the cord with a force of 15 Newtons at an angle of 30° above horizontal, as the diagram shows. The

Which of the following is the most important way in which self-assessment fits as a part of continuing competency and professional development? 1) It helps indi

CTE-related lesions in the brain are different compared to aging-related lesions. Is this statement true or false? 1) True 2) False

Streets and highways are most slippery:a) When they are clean and dry.b) When it has been raining hard for several hours.c) Just after it starts to rain.d) When

Get 40 operators kills with the markman rifle conversation aftermarket parts equipped with threat identification?

Why should we, as a class, care about the subject of the film? How does the subject of this film connect to our class themes or other topics from the course? Ti

On a two-wheel drive TLB, about how much of the machine's weight is in the backhoe assembly?a) Approximately 30%b) Approximately 50%c) Approximately 70%d) Appro

simple present tense. Carbon dioxide is produced by burning gasoline.