michealfentonoxcqxl
michealfentonoxcqxl michealfentonoxcqxl
  • 01-07-2020
  • Mathematics
contestada

Solve for u. 20 − (u · 0.9) = 4.7

Respuesta :

Stephen46
Stephen46 Stephen46
  • 01-07-2020

Answer:

20 - 0.9u = 4.7

-0.9u = 4.7 - 20

-0.9u = -15.3

Divide both sides by - 0.9

u = 17

Hope this helps.

Answer Link

Otras preguntas

two identical freight cars roll without friction towards each other on a level track. one car rolls 2 m/s the other 1 m/s. after the cars collide they couple an
Was the Gold Rush a good or bad thing for the United States?
Why is RNA necessary to act as messenger?
What is Sir Francis Drake hardships
What two major processes are involved in the oxygen cycle?
A pound of seedless red grapes costs $2.75. Drew must spend less than $9.35 on a bunch of seedless red grapes.Inequality:Solution:Interpretation:
two identical freight cars roll without friction towards each other on a level track. one car rolls 2 m/s the other 1 m/s. after the cars collide they couple an
When was World War I?
two identical freight cars roll without friction towards each other on a level track. one car rolls 2 m/s the other 1 m/s. after the cars collide they couple an
A passenger on a boat moving at 1.70 m/s on a still lake walks up a flight of stairs at a speed of 0.60 m/s , as shown in the figure . The stairs are angled at