Questions and answers by

ALGEBRA

Questions (3)

21a - 16b + 18c - 6a - 7b - 4c
1. 1 answer
2. 101 views
whys is 7-(-1) = 8, i don't understand why is it 8 how do you solve this!?
1. 4 answers
2. 320 views
Checking algebra answer, Is it correct?320km/1hr ↓ 320km /1hr →1m/1.609km =320m/1.609hr÷=199.3mph Answer: Round to nearest
1. 1 answer
2. 475 views