Answer:

answer

Step-by-step explanation:

[tex]\huge\bold{\color{pink}{Let the numerator

of the fraction

be x}}[/tex]

the numerator is decreased by 2 and the denominator is increased by 7, the new fraction obtained is .

Numerator of the fraction is 23.

[tex]\huge\bold{\color{skyblue}{. ∴ Denominator

of the fraction is

23 + 12 = 35.}}[/tex]

Verified answer

Step-by-step explanation:

find the value of sin 30 45