magzilla70
magzilla70
01-02-2017
Mathematics
contestada
−9x+3y=27 8x+8y=40
Respuesta :
MartynBH
MartynBH
01-02-2017
Well first move the x's over to get 9X+27=3y and -8x+40=8y. Now just divide to isolate the y . 3x+9= y and -X+5= y.
Answer Link
VER TODAS LAS RESPUESTAS ( 19+ )
Otras preguntas
1. Which of the following would differ if you compared the same reaction taking place with and without an enzyme? (1 point) the chemical energy of the r
Chan Buddhism focuses predominantly on
1. Muslims consider Muhammad to be (1 point) Please help!.? divine. a prophet. immortal. an angel. 2. At the beginning of the eighth century, Arab armies crosse
During the early Roman Republic, plebeians were allowed to? marry patricians. serve in the Roman army. serve in the Senate. pass laws for all Romans.
help solving the problem for number 1-3
Organic macromolecules called _______ are insoluble in water, are often found in biological membranes and other waterproof coverings, and have the ability to st
hard math problems that equal 8
the first step in the process for factoring the trinomial x^2-5x-36 is to: A. find the sum of the factors of 5 B. find the sum of the factors of 36 C. list a
What are the coordinates of the vertex for f(x)=3x^2+6x+3?
Karen wants to join Buff Gym. There is a $100 initiation fee, and then a $40 monthly fee. A) Determine the equation that expresses the cost of joining this gym
