daynabennett26
daynabennett26 daynabennett26
  • 19-11-2021
  • Mathematics
contestada

lol sorry again. need #2 for this assignment

lol sorry again need 2 for this assignment class=

Respuesta :

pcai26
pcai26 pcai26
  • 19-11-2021

Answer:

r=1

Step-by-step explanation:

13/20=3/4r-1/10r

multiply by 40

26=30r-4r

26r=26

r=1

Answer Link

Otras preguntas

What is 1.2 to the tenth power
What is the starting point in replication called
Why does coqi frogs make noise?
If I=PRT and P=$49,236.45, R=105% and T=2 years, estimate I
Because the demand for wheat tends to be inelastic. True or False
What is the approximate volume of a can that is 5 inches tall and has a 2.5 inch diameter?
What were the first specie that appear on earth
What is a good description of wellness
How many vertices are in the polyhedron?
the force needed to overcome static friction is usually less than that needed to overcome kinetic friction.true or false?​