julia8528
julia8528 julia8528
  • 09-11-2019
  • Mathematics
contestada

x - z=7
x+y=3
z- y=6
For the above system of three
equations, x =
(A) 5
(B) 6
(C) 7
(D) 8
(E) 9

Respuesta :

Amritbushal
Amritbushal Amritbushal
  • 09-11-2019

for above system of three eqations x is 8

Answer Link

Otras preguntas

An analogy often helps to A. identify key themes in an allegory by establishing a symbolic framework. B. define an unknown word when presented in the context of
cual es la menor cantidad de dinero que necesito para comprar un número exacto de trajes de a $30, $45 o $50 cada uno si quiero que en cada caso me sobren $25?
what is 345 divide by 65 please answer it
All of the following European countries sent explorers to the New World EXCEPT: A. Great Britain B. France C. Greece D. Spain
In what way did British leaders misunderstand the Revolutionary War? A. They thought they had to win only the good will of the people while they ignored militar
A scientist found a new bacteria in a hot water sulfur spring that uses sulfur as a source of energy instead sunlight. What kind of organism could it be?
A newly-planted tree needs to be staked with three wires. Each wire is attached to the trunk 3 feet above the ground, and then anchored to the ground 4 feet fr
A pair of basketball shoes was originally priced at $80, but was marked up 37.5%. What was the retail price of the shoes?
If you triple 4 and subtract 2 each day, how many days until you have zero? 2
what is blank divided by 9 =3.4