ligittiger12806
ligittiger12806 ligittiger12806
  • 03-04-2019
  • Mathematics
contestada

pls help i really am confused :/

pls help i really am confused class=

Respuesta :

mathstudent55
mathstudent55 mathstudent55
  • 03-04-2019

Answer:

x = 5

Step-by-step explanation:

x/40 = 7/56

Reduce the right fraction.

x/40 = 1/8

Now cross multiply.

8x = 40

Divide both sides by 8.

x = 5

Answer Link

Otras preguntas

Select all that apply. Hemoglobin _____.
Who was the first person to invent plastic, and what was their purpose for inventing it?
If a rug is 6 feet wide by 8 feet long and suki makes a diagram that is 1 1/3 feet long how many inches should its width be
How do epidemiologists play a role in the diagnosis, treatment, and prevention of chronic illnesses, such as cancer or heart disease?
PLZ HELP!!! 20 points! 3. Use the atlas in the textbook to locate the modern nations that lie entirely or partly within the ancient boundaries of the New Kingdo
The scale of a map is 1 inch = 30 miles. How many actual miles does 5.25 represent?
7x15 can be written as
Archaebacteria use ____ for movement?
In codd's model of a relational database, data is stored in a(n) _____, which maintains information about a(
Ruth's chris is an example of which type of restaurant concept