MrMcNerdoTheNerdLord MrMcNerdoTheNerdLord

19-11-2020
Mathematics

contestada

x-z=-3
y+z=9
y+z=7

A. x= 2, y= 4, z= 5
B. x= 7, y= 9, z= 0
C. x= 0, y= 2, z= 7
D. x= -2, y= 14, z= -5

Respuesta :

19-11-2020

Answer:

that is impossible

Step-by-step explanation:

because you have 2 equations where y+z equal different numbers

Answer Link

Otras preguntas

What is the solution to the system of equations?

How many atoms rotors and neutrons does Carbon -14 have?

Why was Solon important? A- he was the Macedonian king who united Greece B- he set up salaries for officials so poor people could serve C- he was the general wh

Solve the inequality

how do the roles of the president and congress differ with regard to the budget process

3/25 = __/100 Please Help Quickly I Need This Done Fast!!!!!

What was the result of the commission

Which form and poetic device does the author use in this stanza? Our life should feed the springs of fame With a perennial wave, As ocean feeds the babbling f

find the value of x and y. a) x=68, y=112 b) x=15, y=17 c) x=112, y=68 d) x=17, y=15

Please help ASAP Review the diagram Apply the properties of angles to solve for the missing angles Angle Y is ___________ Angle X is ___________