KiyaMarie127
KiyaMarie127
26-06-2019
Mathematics
contestada
x= -2y
x-y=9
Solve using substitutio
Respuesta :
dvclee2
dvclee2
26-06-2019
Answer:
y = -3; x = 6
Step-by-step explanation:
-2y - y = 9
-3y = 9
y = -3
Answer Link
VER TODAS LAS RESPUESTAS ( 89+ )
Otras preguntas
what is development ? why it is necessary
A pigeon was sitting 15 feet from the base of a telephone pole and flew 25 feet to reach the top of the pole. How tall is the telephone pole?
what possible issues can you Foresee these technologies?
Which formula would add the January and February profits?
GIVING BRAINLIEST PLS FAST
32. Both of the changes to the US. resulted in Please help me
Help me please i really need it now
Which of the following has the greatest momentum? (Hint: momentum = mass x velocity) a. a 4.0 kg bowling ball moving at 2.0 m/s b. a 0.15 kg baseball moving at
What is the first whole number greater than 11?
Help omg if so thank you.
