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

what were the events leading to the development of the slave trade
Lassen Corporation sold a machine to a machine dealer for $24,000. Lassen bought the machine for $52,000 and has claimed $20,500 of depreciation expense on the
Which equation represents the number of points in the problem below? A test is worth 60 points. Multiple-choice questions are worth 2 points, and short-answer q
I NEED HELP PLEASE, THANKS! :)
Un campanario tarda 4s en tocar 5 campanadas , ¿Cuanto tardara en tocar 10 campanadas?
Which of the following numbers is a whole number? 1.) 0.3 2.) -2/3 3.) -8 4.) 3
what moral dilemma does Brutus confront in this excerpt? act 4 scene 3 of the tragedy of Julius Caesar
Please help! Will mark brainlist
PLEASE HELP!!!!!look at the figurative language used in the cremation of Sam McGee and describe the effect it has in the poem.
Read Shakespeare’s “Sonnet 73” and answer the question. That time of year thou mayst in me behold When yellow leaves, or none, or few do hang Upon those boughs