treysoul121 treysoul121

02-11-2018
Mathematics

contestada

5x-y+3z=-2 3x+5y+7z=92 2x-2y+4z=-6

Respuesta :

tristasbarker03 tristasbarker03

02-11-2018

Answer:

if your having to solve by substitution your answer should be

x = -1

y = 12

z = 5

Sorry if im wrong

Step-by-step explanation:

Answer Link

Otras preguntas

please help,, i’ll do ANYTHING ,, HELP ASAP

Help me with this question please.

What current event or issue do you think will need to be resolved by the United Nations in the next ten years? Describe an event the UN might be able to address

Write a real world problem that you could represent with the equation 20 - n = 4. Solve the equation to find the answer to your problem

i don’t understand this unit please answer asap

What’s the product of r and 9

On a coordinate plane, the coordinates of vertices R and T for a polygon are R(−7, 3) and T(3, 3). What is the length of Side RT of the polygon? 4 units 6 units

Ingrid had 30 dollars to spend on 3 gifts. She spent 10 3/4 dollars on gift A and 5 1/2 dollars on gift B. How much money did she have left for gift C?

estimate the circumference of a circle that has a diameter of 13 yd?

4. If you wanted to prove that the farm animals were not living in "comfort and dignity," which form of evidence would provide the strongest support? A. "Our l