amiahrivas1 amiahrivas1
  • 03-12-2020
  • Mathematics
contestada

At the market 5 light bulbs cost $9. How much do 7 cost

Respuesta :

amazingdork39 amazingdork39
  • 03-12-2020

Answer:

$12.6

Step-by-step explanation:

9/5=x/7

1.8=x/7

*7    *7

12.6=x

Answer Link

Otras preguntas

which organism would more closely resemble it's parent,one produced by asexual reproduction,or one produced by sexual reproduction? why?
Describe what happens when blood in capillaries flows past cells
Video club A charged $10 for membership and $3 for movie rental. Video Club B charges $15 for membership and $2 per movie rental. For how many movie rentals wil
A car salesperson earns 1.5% commission on every car sold. The salesperson sell a car for $22,500. What is the commission?
The skeletal system does all of the following EXCEPT (A) support. (B) transport. (C) protect. (D) digest. (E) store.
A number is divided by 32 is 96. What is the number?
A number is divided by 32 is 96. What is the number?
What is adaptation in animals and plants
Adam tried to compute the average of his 7 test scores. He mistakenly divided the correct sum of all of his test scores by 6, which yielded 84. What is Adam’s c
What is does the phrase foe to ambition.