he total weight of 12 tablet computers and 30 smartphone is 8988 grams.The weight of a tablet computer is 469 grams.What is the weight of a smartphone?
Answers
Answered by
1
Answer:
weight of 1 tablet computer = 469gms
Step-by-step explanation:
of 12 = 12 × 469 = 5628gms
weight of 30 smartphones
= 8988-5628 = 3360 gms
so weight of a smartphone
= 3360/30 = 112 gms Answer
Answered by
1
Solutions:
Total weight of 12 tablet computers and 30 smart phones = 8988grams
Weight of 1 tablet computer = 469grams
Weight of 12 tablet computers= 12 x 469 = 5628 grams.
Weight of 30 smart phones = 8988- 5628
= 3360 grams
Therefore weight of 1 smart phone = 3360÷ 30 = 112 grams..
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