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 ( 34+ )
Otras preguntas
How do you say "Some brown spiders"?
represent the number 1.16 using base ten blocks
Find all points having an x-coordinate of 4 whose distance from the point (-2,-1) is 10
How many ping pong balls would it take to fill a classroom that measures 22 feet by 16 feet by 9 feet? (Assume that a ping pong ball has a diameter of 1.5 inch
by what length is is 0.5 m less than 10.05
a town had about 2120 acres of pine trees 40 years ago. Only about 13% of the pine trees remain. How many acres of pine trees remain
THE FULL MOON TURNED ORANGE AND THEN GOT REALLY DARK WHAT COULD HAVE MADE IT TURN DARK LIKE THAT
How to make a mixed fraction
PLEASE CHECK MY ANSWERS (PART 2)
What is x^2+8x-5 in vertex form? Please explain.
