Question

A+b is twice the value of c and c is a positive square root of 49

Answer 1

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Here's your Answer...

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A.T.Q.

2(a+b) = c

2(a+b) = 7

a+ b = 3.5
✔✔✔

Answer 2

Answer:

a + b = 14

Step-by-step explanation:

Equations derived from the question

a+b is twice the value of c

a+b = 2c   -------------- (1)

c is positive square root of 49

c = sqrt(49)

As its positive square root,

c = 7   -------------- (2)

Using (2) in (1) we get,

a+b = 2*c

a+b = 2*7

a+b = 14

Hope this answers the question best!