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 ( 25+ )
Otras preguntas
What is a syllogism? A)a play written by Sophocles B)a logical sequence created by Aristotle C)a proposition that is valid D)a system of thought analysis
Which of the following distances is the longest?a. 0.006 kilometers b. 0.3 decimeters c. 820 meters d. 20,000 millimeters
In golf, scores are often written in a relationship to par, the average score for a round at a certain course. Write an integer to represent a score that is 7 u
Which environment disaster took place near Niagara Falls?
What does Hamlet mean by this reference to Claudius in act I, scene II, of Hamlet? A little more than kin, and less than kind A. He and Claudius are similar in
a) Simplify the expression and explain each step. 12 + 3(2y - 3) b) Factor the expression completely 18b - 12
Identify the complete adjective clause. The tree that withstands winter winds is strengthened.
ned mows a 450 square-foot garden in 15 minutes. how many square feet of garden does hemow in one minute?
For what act is Cardinal Robert of Geneva remembered?
How do you say "Wash your hands" in French?
