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3 years ago

Two brothers, richard and andrew, share a sum £30 in the ratio 3:7. how much does each brother get?

Mathematics

2 answers:

Vlada [557]3 years ago

6 0

Answer:

Step-by-step explanation:

you should divide both 30/2

so u get 15

Elina [12.6K]3 years ago

5 0

Answer:

£9,£21

Step-by-step explanation:

richard:andrew=3:7

3+7=10

£30÷10=£3

richard=3×£3=£9

andrew=7×£3=£21

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Advocard [28]

Hi!

Let's find out how much he has to pay for each of the deals.

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3 years ago

A + (b + c) = (A + b) + c What property is this equation

Free_Kalibri [48]

Answer:

Step-by-step explanation:

Associative property

7 0

3 years ago

Answer pls thank you

frosja888 [35]

Answer:

d = 5/6t

Step-by-step explanation:

5 stories every 6 seconds

at 12 seconds, it would have travelled 10 seconds.

using this 2 data in this formula

(y-y1)/(x-x1) = (y2-y1)/(x2-x1)

Note : d = y, t = x;

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