Post a New Question


posted by .

When M+N=8 and 2R+N=8, what is the value of R?
A.16 B.4 C.-4 D.-8 E. It cannot be determined from the information given.

  • Math -

    Subtract one equation from the other to get: R=M/2.
    If there is no such option, decide which answer to choose.

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions

Post a New Question