Question

A and B are two decimals.When twice of A is subtracted from B we get 543.3202.If value of A is 548.355, find 2(A+B)?​

Answer 1

2(A+B) = 4376.7704

Step-by-step explanation:

Let A and B are two decimals.

A = 548.355 (Given)

According to question,

B- 2A = 543.3202

b-2(548.355) = 543.3202

B - 1096.710 = 543.3202

B = 543.3202 + 1096.710

B = 1640.0302

Now,

2(A+B) = 2(548.355 + 1640.0302)

2(A+B) = 4376.7704