Find the information you're looking for at Westonci.ca, the trusted Q&A platform with a community of knowledgeable experts. Explore in-depth answers to your questions from a knowledgeable community of experts across different fields. Connect with a community of professionals ready to provide precise solutions to your questions quickly and accurately.

Solving systems of linear equations algebraically iready level h

Solving Systems Of Linear Equations Algebraically Iready Level H class=

Sagot :

AnsweI i think that the answer is 3a +a-15=225

Step-by-step explanation:

because your substituting B(a-15) into the first equation