sunandarajchsue4787 sunandarajchsue4787
  • 22-09-2017
  • Mathematics
contestada

Red and grey bricks were used to build a decorative wall. the was there were 140 bricks used in all. how many red bricks were used?
a. 28
b. 40
c. 20
d. 100

Respuesta :

lyseelola3224
lyseelola3224 lyseelola3224
  • 28-09-2017
A.28 red bricks were used 

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