04-06-2018
Mathematics

contestada

one number is 9 more than twice another . if their is 22 , what is the larger number ?

Respuesta :

lizzyness lizzyness

09-06-2018

x+(2x+9)=22
3x+9=22
-9=-9
3x=13
3x/3=13/3
x=4.3 repeating
2(4.3)+9=
8.6+9=17.6
The larger number will be 17.6

Hope this helps!!

Answer Link

Otras preguntas

Where is DNA located in prokaryotic cells? nucleus cell wall cytoplasm mitochondria

In this layer of Earth's atmosphere, hydrogen and helium are the prime gases and are only present at extremely low densities. What is this layer of the atmosph

What is the mass of a 3.90-μCi 146C source? The half-life of 146C is 5730 yr.

Two mechanics worked on a car. the first mechanic worked for 20 hours, and the second mechanic worked for 15 hours. together they charged a total of $1775 . w

Where is the second derivative of y = 4xex equal to 0?

Which graph represents g(x)=(x−3)2−5 ?

"this disorder, which literally means "splitting of the mind," affects less than 1 percent of the population; people who are affected have trouble distinguishin

The main reason winter is colder in washington, dc than in southern texas is that-

______ includes terrorist acts that transpire due to the guidance of the state or government against perceived enemies. racial terrorism criminal terrorism stat

John is creating a storyboard for a client. The Widget Company has a lot of products to sell and wants them all accessible from a main content page called the C