10 Jenny has 12 marbles. 1 of these 12 marbles are large. 4 The rest of these 12 marbles are small. Each large marb

Question

10 Jenny has 12 marbles.
1
of these 12 marbles are large.
4
The rest of these 12 marbles are small.
Each large marble has a weight of 70 grams.
Each small marble has a weight of 50 grams.
Work out the total weight of the 12 marbles.​

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Delwyn 1 year 2021-09-03T15:44:41+00:00 1 Answers 0 views 0

Answers ( )

  1. Nick
    0
    2021-09-03T15:46:04+00:00
    Reply

    Answer:

    620

    Step-by-step explanation:

    12-1=11

    11×50

    1×70

    add the two totals and you should get 620

    Hope this helps!

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