<span>Primes are used in several routines in information technology, such as public-key cryptography, which makes use of properties such as the difficulty of factoring largenumbers into their prime factors.</span><span> </span>
Of course you already know everything parallel sides are equals therefore the value of each variables will be as following : left side = right side 3y-6=24 3y=24+6 3y=30 y=30/3 y=10 ----------------------------------------------- 5x+2=12 5x=12-2 5x=10 x=10/5 x=2