subject
Mathematics, 14.12.2019 19:31 jamesjarrell67

1
2
3
4
5
6
7
8
9
10
time remaining
24: 31
solve the system of equations by finding the reduced row-echelon form of the augmented matrix for the system of equations.
2x + y + 4z - 16
5x - 2y + 22 -1
. + 2y – 32--9
a. (-1, 2, 22)
c (-1, 2,4)
b. (-10, 22, 42)
d. (-10, 2, 22
select the best answer from the choices provided
save and exit
nexa
submit
ii
mark this and retum

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 13:30
Answer the questions in the attachment. a rescue helicopter is at point a and a rescue boat is at point e. the helicopter pilot spots boats in distress at points d and c,with angles as marked in the diagram. figure abce is a rectangle. the altitude of the rescue helicopter, represented by ae, is 5000 feet.
Answers: 1
question
Mathematics, 21.06.2019 20:00
Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?
Answers: 1
question
Mathematics, 22.06.2019 00:00
Darragh has a golden eagle coin in his collection with a mass of 13.551\,\text{g}13.551g. an uncirculated golden eagle coin has a mass of 13.714\,\text{g}13.714g.
Answers: 2
question
Mathematics, 22.06.2019 00:50
Consider the enlargement of the pentagon. what is the value of x, rounded to the nearest tenth? 2.1 centimeters 3.3 centimeters 7.0 centimeters 15.0 centimeters
Answers: 3
You know the right answer?
1
2
3
4
5
6
7
8
9
10
time remaining
Questions
question
Biology, 12.10.2020 21:01
question
Business, 12.10.2020 21:01
question
Advanced Placement (AP), 12.10.2020 21:01
Questions on the website: 13722360