IDEMOH

This page lists questions and answers that were posted by visitors named IDEMOH.

Questions

The following questions were asked by visitors named IDEMOH.

Answers

The following answers were posted by visitors named IDEMOH.

a7=a+6d...(1)a9=a+8d....(2)a7:a9=5:8a+6d/8+8d=5/8(a=8) 64+48d=40-48d 24=-8d d=-3
4 years ago