donutask00 donutask00

25-10-2022
Mathematics

contestada

Solve each system by elimination. Check your answers.
13. { 6q - r + 2s = 8
{ 2q + 3r - s = -9
{ 4q + 2r + 5s = 1
14. { x - y + 2z = -7
{ y + z = 1
{ x = 2y + 3z
Please explain well for how you figured out the problems, thanks!

Respuesta :

Otras preguntas

Describe the symbiotic relationship between humans and the earth in the life cycle.

An example of a stable system

A train leaves the station traveling west at a constant rate of 45 mph. An express train leaves the same station 1 hour later heading west on the same route, tr

What was the difference between the way Dill perceived his relationship with his mother and the way Scout perceived her relationship with her father?

Mr huger is trying to concentrate on his yard work, but a swarm of bees keep distracting him

Please give me an answer

Linda collects a random sample of 12 of the 98 Wilderness Club members’ ages. She makes an inference that most wilderness club members are between 20 and 40 yea

What is the answer to this problem4 times1989 and a picture of how they do it

Which of the statements below are true? Select all that apply. A. A correlation of r = .92 indicates a strong, positive correlation. B. Correlation must be be

Please give me an answer