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

Can someone tell me everything I need to know before a integer test please
what are the x and y intercepts of 20x+40y=1200?
Can someone help with this ?
Which expression has the value of 4
how did christianity change over time? A. It switched from Latin to Greek as its official language. B. It allowed church members to worship the old Roman god
What is state C. posted both pictures
simplify this expression leaving your answer in index form​
Reflect on Discussion Behaviors What positive behaviors were demonstrated during the discussion you watched? Check all that apply. Participants had read the sto
what do you mean by germ cell​
Explain how Juliet’s feelings evolve throughout her discussion with Romeo in Act 2 Scene 2.