joannawtks02 joannawtks02
  • 04-03-2021
  • Mathematics
contestada

Ria solves the equation 5 + 3r = 4 + 4r and gets r = r. She concludes that the
equation has infinitely many solutions. What is the correct solution? What mistake
did Ria make?

Respuesta :

DepressoExpresso06
DepressoExpresso06 DepressoExpresso06
  • 04-03-2021
5+3r=4+4r
subtract 4 from both sides
1+3r=4r
subtract 3r from both sides
1=r
Answer Link

Otras preguntas

________ is a neurotransmitter with roles in pleasure and pain modulation.
How many cubic blocks of side length 1/6 inch would it take to fill a cube with a side length of 2/6 inch
___ place limitations on congress when bit comes to the rights of citizens
Silver nitrate (AgNO3) reacts with potassium iodide (KI). Identify the correct products of this reaction. (Note that NO3? is the nitrate ion, a polyatomic ion.)
Characterization gives us insight into the character's __________, which builds conflict
a running trace is 0.25 miles around. if a runner runs 6 laps around the track how many feet has he run
Google analytics can collect behavioral data from which systems?
what is the connection between tissue fluid,plasma and lymph?
What is the mass in grams of 9.76 x 10 12 atoms of naturally occurring sodium?
What is the effect of the author’s word choice in the passage?