Monday
March 27, 2017

Post a New Question

Posted by on .

1. when z is divided by 8, the remainder is 5. What is the remainder when 4z is divided by 8 ?

2. If n is an integer, which of the following must be odd ?

A. 3n-5
B. 3n + 4
C. 4n + 10
D. 4n - 5
E. 5n + 7

  • help? math ? - ,

    1. 1

    2. To have an odd answer to an addition or subtraction , one number must be even the other odd.

    looking at D), 4n is always even
    so even - odd = odd

    choice is D

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question