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

What is a scale on a map?

how to solve x to the power of 2 = 14

An aircraft has a liftoff speed of 33 m/s. what minimum constant acceleration does this require if the aircraft is to be airborne after a take-off run of 240m?

What is the value of 1-18+25 if you subtract then add? If you add then subtract?Why is order of operations necessary?

If 604-72=___,then 532+___=604.Explain the process of checking your work.

The force between a pair of 0.001 C charges is 200 N. What is the distance between them?

what is 69/25 as a terminating decimal

How do I solve c/4d divided by 3/8d

Write equation in function form y-3x-11=0

Anyone know how to do this kind of algebra? Compute the discriminants of the next two quadratic equations. Compare the result in (A) to that in (B). What do y