erainabrown
erainabrown
03-11-2017
Mathematics
contestada
How do you solve this with the fractions?
Respuesta :
xisca
xisca
03-11-2017
Multiply the first equation by 2 and then add both equations . y will cancel out . you will have x=5 .Substitute the value in any equation to find out y=3
Answer Link
VER TODAS LAS RESPUESTAS ( 87+ )
Otras preguntas
marco polo's book told about
Which of the following is NOT a problem associated with polling methods? limited response options sampling error unfavorable ratings for candidates respondents'
order each set of integers from least to greatest
( I need help asap pls) What is 45.2 rounded to the nearest tenth? A. 44.8 B. 45.14 C. 45.19 D. 45.25 Which one?
Why is acid rain a major biological concern?
how to simplify fractions
Is -9 a rational or irrational number
why are the number of bears growing?
Which number(s) below belong to the solution set of the inequality? 11x < 132 (Check all that apply) A) 6 B) 12 C) 3 D) 10 E) 11 F) 26
A roller coaster starts from rest at point a and continues to point b on a frictionless track. what best describes the changes in kinetic and potential energy a