-4
-7
4
-1
-4
8
-4
6
30
R2 R3
Mathematics, 11.11.2020 23:30 underfellrocks
4.
-1
-4
-7
4
-1
-4
8
-4
6
30
R2 R3
X = -2 X 3 X 1 X = -2
-2
3
1
-2
X = 8 X 3-4 X 36 X
= 30
COMPLETE
Multiply row 2 by 2, and insert it for row 2:
-1
4
-1
-4
-7
4
-2
-4
1
6
3
-4
-7
-2
30
2 R2 R2
8
8
-4
1
30
DONE
Intro
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 12:50
Describe all the numbers that when rounded to the nearest thousand are 645,000
Answers: 3
Mathematics, 21.06.2019 17:30
Danielle earns a 7.25% commission on everything she sells at the electronics store where she works. she also earns a base salary of $750 per week. what were her sales last week if her total earnings for the week were $1,076.25?
Answers: 3
Mathematics, 21.06.2019 22:00
Given: △acm, m∠c=90°, cp ⊥ am , ac: cm=3: 4, mp-ap=1. find am.
Answers: 2
You know the right answer?
4.
-1
-4
-7
4
-1
-4
8
-4
6
30
R2 R3
-4
-7
4
-1
-4
8
-4
6
30
R2 R3
Questions
Mathematics, 01.04.2020 20:44
Mathematics, 01.04.2020 20:44
English, 01.04.2020 20:44
English, 01.04.2020 20:44
Mathematics, 01.04.2020 20:44
Mathematics, 01.04.2020 20:44
