arieahnan arieahnan

02-09-2021
Mathematics

contestada

Eight times a number is the same as 15 more than 3 times the same number. What is
the number?

Respuesta :

tiffani06 tiffani06

02-09-2021

The answer is 3
It says eight times a number and since you don’t know that number it makes us x so
8x=15+3x
Subtract 3 to both sides
5x=15
Then you divide 5 to both sides and you get
x=3

Answer Link

Otras preguntas

The graph shown below displays the change in the number of hurricanes that occurred over time. Which statement is the best description of the association betwee

Plzzz help me with this

When an object radiates heat, the strength of this radiation far from the object decreases when distance from the source increases as shown in the graph below:

What is the difference between the integers -11 and - 3?

Read the following excerpt from Executive Order 9981 issued by President Harry S. Truman in 1948. It is hereby declared to be the policy of the President that t

What is the purpose of the phrase "Thus shall your hearts be enlarged with kindness and benevolence towards them" in the paragraph above? Banneker is using a me

Which one is the answer???

when steel block is placed ontop of a cooper block what is a source of increased energy

What are two differences between the Inca and the Egyptian civilization?

Use the graph to write the formula for each of the following rational functions.