Question

Find the values of A and B if 3 AB+AB 1= B 29

Answer 1

Answer:

A = 7.25 B = 0

Step-by-step explanation:

3 ab + ab = 29b

4ab = 29b

4a = 29

a = 7.25

3×7.25 b + 7.25 b = 29b

21.75 b + 7.25 b 29b

29 b = 29 b

b= 0

may be

Answer 2

Answer:

A = 7.25

B = 0

Step-by-step explanation:

3 ab + ab = 29b

=>4ab = 29b

=>4a = 29

a = 7.25

3×7.25 b + 7.25

=>21.75 b + 7.25 b 29b

=>29 b = 29 b

b= 0

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