Kyawswar
Kyawswar
28-09-2017
Mathematics
contestada
2x+y=70
2y+z=110
x+y+z=?
Respuesta :
satishkumarsan
satishkumarsan
29-09-2017
No solution
Because 3 unknown needs 3 equation at least
Answer Link
VER TODAS LAS RESPUESTAS ( 75+ )
Otras preguntas
Place the mouse, fruit fly, duck, and gorilla in order of their relatedness to humans, from least related to most related. a. mouse - fruit fly - duck - gorilla b
An object of mass 2 kg has a linear momentum of magnitude 6 kg • m/s. What is this object’s kinetic energy?
A midwestern music competition awarded 35 ribbons. The number of blue ribbons awarded was 3 less than the number of white ribbons. the number of red ribbons was
How do you say little sister, little brother, older sister, and older brother in Korean? I hope someone who actually know Korean can answer this question.
Estimate the angle of elevation from the trailhead to the summit.
Which technological development enabled European navigators to determine their location during the Age of Exploration? (1) lateen sail (2) astrolabe (3) cross
In the formula e = hf, if e is doubled and f is halved, what happens to the value of h?
Which of the following are examples of trisomy? Turner Syndrome, Down's syndrome, or Klinefelter's Syndrome
Most autotrophs make “food” through the process of a. photosynthesis. b. homeostasis c. chemosynthesis d. cellular respiration
What is the average of 30, 40, and 80?
ACCESS MORE
EDU ACCESS