ls030504
ls030504 ls030504
  • 23-11-2016
  • Mathematics
contestada

what does c and h mean in the system of equation, 34.50=4h+7c and 30.50=8h+3c

Respuesta :

Annacx Annacx
  • 23-11-2016
They're just variables, they can stand for anything. They're not that important. But h unsually stands for hours
Answer Link

Otras preguntas

If a jar of honey sits for a long time, sugar may crystallize in the jar. Describe two possible causes for the crystallization.
how to make a cheesecake in 5 simple steps?
The rate law for a hypothetical reaction is rate = k [A][B]. If the concentrations of A and B are both 0.020 moles per liter and k = 1.3 × 10-1 M-1s-1, what is
A river boat tour begins by going 60 miles upstream against a 5 mph current. Then the boat turns around and returns with the current. What still-water speed sho
what numbers round up and down to 600
Explain why a solution can have many solutes, but only one solvent.
Ginny has two vegetable gardens. in the first garden, Ginny grows tomatoes every 2 years. in the second garden, Ginny grows tomatoes every 3 years.This year, Gi
What improvements in technology have resulted in smaller hearing aids? What are the advantages of smaller hearing aids?
graph the solution 10x + 6y =100
(1) Jack had been without a car since Monday. (2) The car needed a new battery, and Jack was broke. (3) Although he was embarrassed, Jack called his mother. (4)