Mathematics

Mathematics, 20.09.2020 14:01, finleymarch14

2x + y - z=-7
5y- z=1
3z = 12
solve the 3x3 system

answer

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:00, jaejaeJae9534

Rectangle leg this 11feet and perimeter of 38feet what is the width of the rectangle in feet

Answers: 1

Mathematics, 21.06.2019 21:30, gigglegirl5802

Select all the statements that apply to this figure

Answers: 2

Mathematics, 21.06.2019 23:20, campilk5

Factor the polynomial expression x6 – x3 – 20

Answers: 2

Mathematics, 21.06.2019 23:30, Ab20600

Plzzz answer both questions and i will give you 100 points

Answers: 1

Do you know the correct answer?

2x + y - z=-7
5y- z=1
3z = 12
solve the 3x3 system...

Questions in other subjects:

Konu

Physics, 10.06.2021 16:20

What is the sum of the forces in an action reaction palr? O A always less than zero B. always greater than zero Oc. always equal to zero 20 loss than yer C...

Konu

Mathematics, 10.06.2021 16:20

A rectangle has vertices at (-2, 1), (3, 1), (3,-2), and (-2,-2). What is the area of the rectangle? A. 8 square units B. 10 square units C. 12 square units

Konu

Mathematics, 10.06.2021 16:20

Question 20 of Which point is on the graph of the function y = 32 +2 O (1,5) O (3,2) O (2,3) O (5, 1)...

Konu

Mathematics, 10.06.2021 16:20

What is the domain of the following function represented by ordered pairs? {(4, 9), (-6, 1)(-2,5), (3, 1)} A. {5,9} B. {1,5,9} C. {-6, -2,3,4} D. {-6, -2, 1, 3,...

Konu

History, 10.06.2021 16:20

Which individual would agree with the position expressed in the passage below? Source: Bishop Jacques-Benigne Bossuet, 1679 ..Finally, let us put together the things s...

Konu

Mathematics, 10.06.2021 16:20

Dado el conjunto A={a, b,c, d} ¿Cuál es el número de variaciones de diferentes letras que podemos hacer?...

Konu

Physics, 10.06.2021 16:20

A sample contains 36 g of a radioactive isotope. How much radioactive isotope remains in the sample after 3 half-lives?

Konu

Mathematics, 10.06.2021 16:20

A restaurant's marketing department claims that 45% of customers prefer hamburgers, 41% of the customers prefer chicken sandwiches, and 14% of the customers prefer fish sandwiches....

Konu

History, 10.06.2021 16:20

Write a role to be played by the provincial executive to preserve folk dance...

Konu

Mathematics, 10.06.2021 16:20

An elevator descends at a constant rate of speed from the top floor to the first floor of an office building. The equation below represents y, the height in feet of the elevator a...

Other tasks in the category: Mathematics More task