SOLUTION: If 2*4=10, and 3*5=13, what is 4*7?

Algebra ->  Inverses -> SOLUTION: If 2*4=10, and 3*5=13, what is 4*7?      Log On


   



Question 1013005: If 2*4=10, and 3*5=13, what is 4*7?
Found 2 solutions by ikleyn, MathTherapy:
Answer by ikleyn(52797) About Me  (Show Source):
You can put this solution on YOUR website!
.
I do not understand this humor.

Sorry.

Is it school math?





Answer by MathTherapy(10552) About Me  (Show Source):
You can put this solution on YOUR website!

If 2*4=10, and 3*5=13, what is 4*7?
2 * 4 = 10
3 * 5 = 13
highlight_green%28matrix%281%2C4%2C4%2C+%22%2A%22%2C+7%2C+%22=+18%22%29%29