fassettm0
fassettm0 fassettm0
  • 01-02-2021
  • Mathematics
contestada

a knife is three times the cost of a spoon. 9 spoons and 12 knives cost £82.80. Work out the cost of one knife.

Respuesta :

ea098 ea098
  • 01-02-2021
The answer is £5.52 as you do 12(3)+9 which equals 36+9=45 divided by 82.80 which equals 1.84 and as it is 3x the price 1.84*3=£5.52
Answer Link

Otras preguntas

High student loan payments can impact all of the following life decisions except _____.
what are the seven features of present constitution of Nepal​
Explain one reason the expedition of Lewis and Clark was important for the United States to expand west?
James correctly proves the similarity of triangles DAC and DBA as shown. HELP PLSSSS ASAP
people built many schools in 2008 change into passive voice
Elijah buys a baseball jersey that costs $56.00. His bank account balance is now -$6.50. Which math sentence below describes how much Elijah owes? A) > $7.00
Maggie is making a necklace using string and identical beads.The 12 beads fill 4 inches of the string.How many beads are in 1 inch of string
please do it fast!!!!11 for 40 points. 1. In the 1850s, the debate over slavery reached a new height over the territories of Kansas and Nebraska. Answer the fol
What heat transfer is Christmas lights radiation or convention or conduction
This one is hard! try your best please.A box contains 9 identical glass spheres that are used to make snow globes. The spheres are tightly packed, as shown belo