11-11-2016
Mathematics

contestada

Mel is 3 years older than rahfat and Aurelio is twice as old as mel. The sum of their ages is 57. How old is mel?

Respuesta :

icantdophysics icantdophysics

12-11-2016

Mel: 15
Rahfat: 12
Aurelio: 30

Answer Link

Otras preguntas

If you add 10 J of heat to a system so that the final temperature of the system is 200K, what is the change in entropy of the system? a)-0.05 J/K b)-0.30 J/k c)

What will happen to the chemical equilibrium if MgCl2 is added?

Solve the equation. 9+ m/5 =19

A small measuring spoon holds 5 milliliters. How many spoons would 1 liters of liquid fill?

How much is it to open a checking account

What is the value of x?

Consider the following characteristics of the cells found in muscle tissue. Which feature is shared by both cardiac muscle and skeletal muscle?

Events A and B are disjointed. P(A) = 4/11 ; P(B) = 3/11. Find P(A or B). *Answer Options* 7/11 4/11 3/11 8/11

A small measuring spoon holds 5 milliliters. How many spoons would 1 liters of liquid fill?

Need help ASAP please (2-4 sentences) Briefly explain factors that reinforced chattel slavery and servant status for Black Americans