Dragonsbreath
Dragonsbreath
20-04-2017
Mathematics
contestada
I need help . Top left corner
Respuesta :
annekataylor
annekataylor
20-04-2017
substitute
x+12y=-15
-8x+6y=18
x=-15-12y
-8(-15-12y)+6y=18
120+96y+6y=18
102y=-102
y=-1
x+12(-1)=-15
x-12=-15
x=-3
(-3,-1)
Answer Link
VER TODAS LAS RESPUESTAS ( 91+ )
Otras preguntas
Which choice is the answer
What is intersection?
Convert 27 feet to inches. 27 feet- inches (Round to the nearest hundredth as needed.).
What is the quotient of (4x2 − 15x + 9) ÷ (x − 3)?
Which element of the National Geographic video most clearly sends a message that the flu is worrisome? A. The bright colors B. The use of the word “attack” in
How many Atoms does a human have?
Why dose heating increase the speed at which a solution dissolved in water
why does competiton happen?A: Different organisms have different needsB: There are limited resources in an ecosystemC: There are no predators in an ecosystemD:
excerpt from “We Shall Overcome” by Lyndon B. Johnson Read these sentences from the speech. The issue of equal rights for American Negroes is such an issue. And
calculate the scale factor for thr dilation. What is AB?6 units7.6 units9.5 units12 units
