brooke1516
brooke1516
01-04-2020
Mathematics
contestada
3x + y = 4
x + 2y = -2
Respuesta :
domingogarcia483
domingogarcia483
01-04-2020
3x+y=4 (y=-3x+4)
Plug it in for y x+2(-3x+4)=-2
x=2
Plug in for x 2+2y=-2
y=-2
Solution: (2,-2)
Answer Link
VER TODAS LAS RESPUESTAS ( 92+ )
Otras preguntas
You need 3 cups of flour for a recipe, and you have 2 cups of flour. How much more flour do you need
Which fraction shows 37.5% shaded? A B C D
Which of these ingredients is important in making plastics? A)carbon dioxide B)particulate matter C)natural gas plant liquids D)volatile organic compounds
if you go over 255 in RGB by 1 does it reset to 0 or 1
parrafo sobre baloncesto
which ratio is equal to the number π
A bank deposit is INVIOLATE because it is difficult to be stolen from a vault.
Montesquieu, a French philosopher, influenced the framers of the Constitution. His contribution was
Consider the following code segment. int j = 10; int k = 8; j += 2; k += j; System.out.print(j); System.out.print(" "); System.out.println(k); What is printed w
Please summarize: Why is it exchange zone so important for a relay team success? Please write one paragraph and use complete sentences. HELP ME
