andreahhhh8028 andreahhhh8028
  • 20-05-2020
  • Mathematics
contestada

a boy is twice as tall as his little sister and 30cm shorter than his father. Their combined height is 3.8m. Find in centimetres the height of each person

Respuesta :

chrishound303 chrishound303
  • 20-05-2020

Answer:

190  

Step-by-step explanation:

Answer Link

Otras preguntas

when two kinds of pulleys are used together the system is called
Our Sun is NOT ____. a. part of a binary system c. in a galaxy b. a main sequence star d. a medium hot star
The French and Indian War resulted in England's becoming the leading colonial power in the world.
Explain why the probability of a human giving birth to a male baby is always 50%
Select all that apply. Which of the following factors determine conditions in a biome? population density temperature carrying capacity rainfall sunlight
Motets were usually _____ during the Renaissance. sacred, monophonic, secular, in French
What body of water is located between 30N latitude and 40N latitude?(In Africa)
W A field is shaped like the figure shown What is the area of the field Use 3.14 for 8 m
During the Great Depression, unemployment hit as high as _____.
A bracket across 2 staves indicates the use of the grand staff. a. True b. False