g1ljose g1ljose

03-09-2020
Mathematics

contestada

What is the value of z in the solution of the following system of equations?
3x+ 5y +7z= 3
2x+4y+6= 6
4x+3y + 5z = -6
A. 6
B. 4
C. -2
D. -6

Respuesta :

0812329008 0812329008

04-09-2020

Answer:

D) -6

Step-by-step explanation:

Answer Link

Otras preguntas

A good way to reduce stress is to

A school is building a circular sandbox. The sandbox will have a diameter of 12 feet. To the nearest tenth of a foot, what will be the circumference of the sand

A formal letter should use A. complex sentence structure. B. colloquialisms. C. slang terminology. D. loosely-connected sentences.

Should people be concerned about world hunger

a child between the ages of three and five years old has developed fine motor skills such that he or she can A. prepare food using recipes and the stove B. r

Ted ate 4/7 of a container of ice cream. 100g of ice cream remain. How many grams of ice cream were there originally

What types of suffering occured on home fronts during the war?

Which is an example of a socialist principle?

Why does jack insist on going to the mountain?

Loss of habitat has decreased the population and number of alleles of Canadian lynx. A few survivors migrated to other forests and multiplied, but there is less