dbyram3764 dbyram3764

01-10-2018
Mathematics

contestada

Two thirds of a number is 18work out five ninths of the number

Respuesta :

ivana2103 ivana2103

01-10-2018

(2/3) * x = 18
2x / 3 = 18
2x = 18*3
2x = 54
x = 54/2
x = 27

(5/9) * 27 = y
27*5 / 9 = y
135 / 9 = y
y = 15

Answer Link

Otras preguntas

what is outside sourcing when you are training (carbohydrates)?

Gary and Jill both wanted 23 stickers for a class project. There are 3 sheets of 10 stickers and 30 single stickers on the table. How could Gary and Jill each t

Really urgent! Thank you if you help!

Best ways to revise for test that’s tomorrow. How to remember formulas Need answers quick. Earn 40 points!

judicial branch check

Five times the difference of twice a number and twelve is negative twenty. Find the number. I need help with this guys please someone help

Mallory bought 6 roses for her mother.two sixth of the roses are red 4/6 are yellow.Did Mallory buy fewer red roses or yellow roses?

Two pullies are used in a system. Pully A tums 1.5 turns for each 1 turn of pully B AND it pulls in the opposite direction. If + is counterclockwise, and iscloc

What is a scientific theory? A law that is always true a hypothesis about nature and educated guess based on observations an explanation on how the natural worl

Macbeth:What Act and Scene is this quote from?'What's he / That was not born of woman? Such a one / Am I to fear or none.'