abonatlast abonatlast
  • 04-04-2019
  • Mathematics
contestada

Packs of pens come in sets of 10. Packs of felt pens contain 6 coloured and 4 black If a school buy enough packs so there are 90 black felt pens, how many coloured pens will be bought ?

Respuesta :

kae331
kae331 kae331
  • 05-04-2019

90/4= 22.5 which rounds up to 23.

23x6 = 138

138 colored pens :)

Answer Link

Otras preguntas

What religion got caught in the middle of wars between Catholicism and Islam in Spain?
30 tens - 3tens 3 tents = ?
Feudalism was a political system based on granting land in return for loyalty, military assistance, and other services. true or false
What is the value of 5,sixths divided by 3,sevenths?
y - 5 = -2x - 4Write in simpilest form.
The theme of Sandburg's poem "Grass" is A. war. B. freedom. C. peace. D. forgetfulness.
When do we use la le and les in french
Why were elaborate tombs so important to pharaohs as well as everyday Egyptians?
Why do businesses try to sell more products or try to sell products at higher prices?
A piece of paper will provide protection from a. alpha radiation. b. beta radiation. c. gamma radiation. d. gamma rays.