What is the solution to this system of equations? 2x - 3y = -27 -3x + 2y =23 (-3, 7) Heya, the reason I'm posting this is I don't understand the steps it took to get the answer, the answer is correct as said on the quiz but I have no idea how that's the answer. I'm really looking for the explation and steps took, thank you!

Based upon past experience, barry expects no overdrafts. he expects no 2nd copies of statements. barry estimates that he will use network atms about 5 times a month with either bank. barry decides in the end to choose eecu. assuming that both banks provide the necessary services equally well, and based upon the tables of fees given above, how much can barry reasonably expect to save annually by choosing eecu in this case over e-town bank? a. $72 b. $78 c. $144 d. $24

5× 1/2 = ? a) more than 5 because you are multiplying by a whole number b) 5/10 because you multiply the numerator and denominator by 5 c) less than 5 because you are multiplying by a number that is more than 1 d) less than 5 because you are multiplying by a number that is less than 1

The graph of h(x)= |x-10| +6 is shown. on which interval is this graph increasing