Question 1123329
.
Today I solved SEVERAL problems that are TWINS to this one.


See the links


https://www.algebra.com/algebra/homework/coordinate/Linear-systems.faq.question.1123330.html


https://www.algebra.com/algebra/homework/coordinate/word/Linear_Equations_And_Systems_Word_Problems.faq.question.1123312.html


https://www.algebra.com/algebra/homework/word/numbers/Numbers_Word_Problems.faq.question.1123315.html



Read any of them attentively. It is (or they are) your sample (your samples).

Then solve your problem by the same way, using the same methods and the same technique.


Prove that you can understand what was explained to you once, and use/apply this knowledge.



Good luck and happy learning ! !



Do not post TWIN problems again !