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 ( 51+ )
Otras preguntas
how were north american colonies all similar in the 1700s?
What is the amplitude of y=1/2 sin2x
you have a standard deck of 52 cards. you pick one card and then, with out putting the first card back, you pick a second card. what is the probability that bot
how do you write 4540 million in standard form?
Simplify the expressions: cot 0 sec 0 A. Sin0 B. Csc0 C. Cos0 D. Cos* 0
what is a high structure part of a church which has 5 letters
what is a high structure part of a church which has 5 letters
in the number 13,407.036 there are two 3's. Explain how the values of the 3's are related.
you have a standard deck of 52 cards. you pick one card and then, with out putting the first card back, you pick a second card. what is the probability that bot
What are the functions of receptors in our body? Think of a situation where receptors do not work properly. What problems are likely to arise?
