NineteenFifties102
NineteenFifties102 NineteenFifties102
  • 02-02-2018
  • Mathematics
contestada

Does anybody know how to do problem 3? It’s about systems of equations in the real world.

Does anybody know how to do problem 3 Its about systems of equations in the real world class=

Respuesta :

jillybean56789
jillybean56789 jillybean56789
  • 02-02-2018
children: 367
adults: 550
Answer Link

Otras preguntas

Judy Olsen, Kristy Johnston, and their mother, Joyce Johnston, owned 78 acres of land on Eagle Creek in Montana. When Joyce died, she left her interest in the p
Cliff Company traded in an old truck for a new one. The old truck had a cost of $200,000 and accumulated depreciation of $40,000. The new truck had an invoice p
Nuclear chain reactions within power plants do NOT produce bomb-like explosions primarily because the ________. A. Isotope of uranium used in power plants neve
a couple has 3 children one has wavy hair and two have straight hair. what are the possible genotypes for the parents​
[tex]\sqrt 45+\sqrt 20-\sqrt5\\[/tex]
Which of the following statements is true for a scientific theory? A) It is based on empirical evidence. B) It is based on only one experiment.C) It is investig
1400 dollars is placed in an account with an annual interest rate of 5.5%. to the nearest year, how long will it take for the account value to reach 2900 dollar
There were 10,500 fires in Texas in 2018. There were 58,083 wildfires in the US in total in 2018. About what percentage of wildfires in the US were in Texas i
What is the slope of the line y=3x/7 + 4/7
The passage of a solvent across a semipermeable membrane because of concentration differences is called The passage of a solvent across a semipermeable membrane