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3 years ago

(a+b):a = 7:4 Find a:b

Mathematics

2 answers:

harina [27]3 years ago

8 0

Answer:

4:3

Step-by-step explanation:

a+b = 7 units

a = 4 units

b = 7 - 4 units

Thus,

a:b

-----

4:3

Pie3 years ago

3 0

(a+b) : a = 7:4

a = 4

a+b= 7

7- 4 = b

b = 3

Hope this will help....

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