kel6seaorlim kel6seaorlim

17-06-2016
Mathematics

contestada

How many solutions are there to the following system equations?
5x+3y=7
2x-y=2
A. 1
B. 0
C. Infinitely many
D. 2

Respuesta :

vivianphu vivianphu

17-06-2016

5x+3y=7
-3(2x-y=2)

x= 13/11
A. 1

Answer Link

Otras preguntas

what is the equation of the line that is parallel to the given line and passes through the point (–2, 2)? y = x 4 y = x y = –5x 4 y = –5x

Question 5: Just then, my friend’s cell phone rang, and she began __ through her purse to find it. A. Digging B. Looking

Determine which four events form a clear summary of the passage and place them in the correct order. from robinson crusoe

here I am with a new thought. write me what you think :)NOW WE KNOWNow we know how important it is to be close to us, to laugh together and to console ourselves

which of the abdominal muscles is responsible for taking in a breath?

what factor contributes most to the kinetic energy of a body in motion

Tell whether x and y are proportional when y/x = 8

what is caldora,s from

64 is 80% of what? A. 64 x n = 80; 0.8 B. 0.64 x n = 80; 125 C. 64 = 0.80 x n; 80 D. 80 = 64 x n; 1.3

PLEASE HELP IF YOU KNOW AND UNDERSTAND LATIN IVE DONE THIS ASSIGNMENT TWICE ALREADY PLEASEEEEE This week we learned phrases that Julius Caesar said. Pretend yo