Math, asked by mspriyahsr, 1 month ago

given (3a,3) = (5a-4,b + 1). find a and b​

Answers

Answered by anshm9970
0

Step-by-step explanation:

a:b=2:5⇒

b

a

=

5

2

(3a+4b):(5a+6b)=

5a+6b

3a+4b

=

b

5a+6b

b

3a+4b

(On dividing both numerator and denominator by b)

b

5a

+6

b

3a

+4

=

5

2

+6

5

2

+4

=

2+6

5

6

+4

=

5

26

×

8

1

=

20

13

Answered by zoraz
1

Answer:

a = 2 b = 2

Step-by-step explanation:

The both ordered pairs are equal, so the abscissa and ordinate are equal.

3a = 5a -4

5a -3a = 4

a = 2

3 = b +1

3-1 = b

2 =b

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