sarienn9vgiuda sarienn9vgiuda

25-09-2016
Mathematics

contestada

one number is 4 less than 3 times another number. if their sum is 16, find the numbers. which of the following equations could be used to solve the problem if x represents a number?

Respuesta :

jhonyy9 jhonyy9

25-09-2016

x=3y-4
x+y=16

3y-4+y=16

4y = 20

y =5

x+y=16

x+5=16

x=16-5

x=11
y=5

hope helped

Answer Link

Otras preguntas

In 1928, Joseph Stalin introduced the first Five Year Plan in the Soviet Union. Under the Five Year Plans, the government set specific goals for industrial and

the scientific study of heredity is called

If a works cited entry begins with the title of an article we can assume that

What is 5/9 of 72 =

For the school concert band performance, student tickets cost $8 each and adult tickets cost $12 each. The sellers collected $3,200 from 300 tickets sold. How m

If one mile equals 5,280 feet, how many feet are in 7 miles

Why were some Serbians and Bosnians angry with Austria-Hungary in 1914? A.Austria-Hungary had taken over Bosnia and dominated Serbia. B.Austria-Hungary refused

What number is 74% of 58

How did urbanization, technology, and social change affect the north?

~PLEASE HELP~ *Dealing with ratios*