laurynzj13
laurynzj13
04-05-2018
Mathematics
contestada
-2x+y=-9 and 5x - 2y =18
Respuesta :
chichobella79
chichobella79
04-05-2018
5x-2y=18
-2x+y=-9
3x = 9
3/3 = 9/3
X = 3
Answer Link
Nathanyel144
Nathanyel144
04-05-2018
the answer should simply be {y,x} ={7,32/5}
Answer Link
VER TODAS LAS RESPUESTAS ( 37+ )
Otras preguntas
Collect like terms-9d² – d²
Why did separate systemic and pulmonary circulations evolve in species that have the high-pressure circulatory system required for rapid movement of blood?
A galvanic cell based on these half reactions is set up under standard conditions where each solution is 1.00 l and each electrode weighs exactly 100.0 g. how m
I need help ASAP for geometry!
How did Hershey and Chase help build our understanding of genetics? A. They showed that DNA cannot move between cells. B. They showed that DNA carries genetic m
Please help me idk this
Which choice best gives the meaning of the word pretty in this sentence from the passage?
The key that determine economic growth? Help me please !!
Which one of these sentences is an opinion? (a) rain,rain,rain (b) it seems like that's all we get (c) That is definitely too much rain (d) don't rain on my par
explain how to find the measure of b if a has a measure of 36
