Hulkingout320 Hulkingout320

03-07-2017
Mathematics

contestada

find the solution to the system of equations.
x+y+z=23
y+z=14
z=9

Respuesta :

wolf1728 wolf1728

03-07-2017

A) x+y+z=23
B) y+z=14
C) z=9
Since z = 9 then
A) x + y = 14
B) y = 5
A) x + y+ z=23
A) x + 5 + 9 = 23
A) x = 9

Answer Link

Otras preguntas

solve for k. 9/10 = 10/k

What is the degree of this polynomial? threex exponent 2 mines four x plus nine

For anyone who read my brother sam is dead : a paragraph describing the setting and its impact on the story.

during which event did american indians become allies with english colonists and fight other american indians

what is the volume of a rectangular prism with a height of 7 units, a width of 5 units, and a length of 8 units

y=2x+1 to a polar equation

A trip takes 7 3/4 hours and 2/3 of the trip is done how much longer to the end of the trip

what will be the perimeter and the area of the rectangle below if it is enlarged using a scale factor of 3.5? a rectangle is shown. the length of the rectangle

Please can you help me with this questions. Thanks.

This is a college program that prepares students to become officers in the U.S. Military. In exchange for a paid college education students commit to serve in t