blairfowler20 blairfowler20

16-09-2020
Mathematics

contestada

Find the value of the expression where x = -1, y = 3, and z= -4.

4x-z
——-
2y

Find the value of the expression where x 1 y 3 and z 4 4xz 2y class=

Respuesta :

coffiebeanie coffiebeanie

18-09-2020

Answer:

0

Step-by-step explanation:

* I'll use a "/" to show the line between numerator and denominator

substitute in the values of x, y and z.

[4(-1) - (-4)] / 2(3)

= [-4 + 4] / 6

= 0/6

= 0

Answer Link

Otras preguntas

Which three river systems form the northern plains? Explain the diverse relief features of the Northern Plains.

how mothballs vapour acts as insecticides by kinetic theory of matter

I need help with #4 please help and I need the work

HELP ON MATH PROBLEM! First person to answer correctly will get brainliest answer!

Prove that the sum of two odd integers is even g

Three deer, A, B, and C, are grazing in a field. Deer B is located 62m from deer A at an angle of 51° north of West. Deer C is located 77° north of east relativ

With the development of new technologies and manufacturing processes, the nature of factory work changed. Now, machines could do the heavy labor formerly done b

Why was general john burgoyne's defeat at the battle of saratoga a decisive moment in the revolutionary war?

The continent of ____is northeast of Africa

5. If a person needs 2,000 calories per day yet regularly consumes 3,000 calories per day, what most likely will happen, according to the “calories in equal cal