derikrod7 derikrod7

01-07-2016
Mathematics

contestada

x + y = 12
x - y = 10

What is the value of the x-determinant for the system shown?

-22
-12
-2

Respuesta :

kdenskai kdenskai

01-07-2016

i think the answer would be -12 but let me know if its right or wrong

Answer Link

gloria5049 gloria5049

11-11-2020

Answer:

Your answer should be-2

Answer Link

Otras preguntas

A farmer grows two types of grain in his fields. He has a seed budget of $20,000 and has spent $11,200.00 to plant wheat seed so far. If barely seed costs $52.0

The __________is that part of the total capacity of our body’s organs that we do not normally need to use.

What's the difference between the speed and velocity of an object?

Assume that a procedure yields a binomial distribution with a trial repeated n times. use the binomial probability formula to find the probability of x successe

which three nations first colonized North America

Write and solve an equation to answer the question. What number a is 24% of 25?

How does the internet itself illustrate cooperation and kindness

There is a state soccer tournament with 128 teams competing for 1st place. Each week, half of the teams get eliminated. How many teams remain after 6 weeks? A.

who was the first president of France? And when did he become president?

HELP PLZ!!!! A courtyard in the shape of a right triangle is set in the middle of three square office buildings, with one office building along each side. Which