22-01-2023
Mathematics

contestada

x-2y+z=9
2x + 3y - 2z = -12
x+y=3z = - 13

Respuesta :

Otras preguntas

Solve the system of equations using elimination. 2x + y = 9 8x – 2y = 6

courts handed down about 18,000 death sentences during the period know as the

what is an example of a successful

Which phrase represents 3 - 7x? A) Seven times a number less three. B) Seven times a number decreased by three. C) The sum of three and seven times a number.

20pts! What are the thin fibers of the human nervous system called? A. nerves B. brain C. spinal cord D. eye

Most secure way for a patient to create their own medical records?

Given cscx =-5/2 between 270 and 360 find sin2x

225, 157, 144, 312, 281, 276, 166 What is the median of the data?

Arrange these numbers from greatest to least. 1/3, 3, 0.3, 3 1/2, 0.03

☺Which of the quadratic functions has the narrowest graph.☻ A.) y=1/9x^2 B.) y=-x^2 C.) y=1/4x^2 D.) y=4x^2