robert5254
robert5254
01-12-2020
Mathematics
contestada
4х – Зу = 34
3х + 2y = 17
Respuesta :
Emersoncushing
Emersoncushing
01-12-2020
(7, -2)
2(4x-3y=34)
8x-6y=68
3(3x+2y=17)
9x+6y=51
8x-6y=68
+9x +6y=51
17x =119
x=7
4(7)-3y=34
28-3y=34
-28 -28
-3y=6
y=-2
Answer Link
VER TODAS LAS RESPUESTAS ( 49+ )
Otras preguntas
What is the BEST definition of deciduous? becoming inactive during the winter or other unfavorable times shedding leaves on a yearly cycle moving to an area tha
I'm having trouble with inequalities, any help will be appreciated, thanks.
Hello! im studying for my future SAT test and my school is over can you please show me steps on this i need to understand it thanks!
CH3CH₂OH + 0₂ → CO₂ + H₂O
I’m having trouble understanding how to solve this someone please help ASAP thank you! Use the Law of Cosines to solve the problem. You must solve for BC first
State Constitution Quiz Active 1 2 3 4 O A OB 5 6 8 9 10 All of the following were responsibilities of the elected corporation commission except
How to draw tree diagram for this sentence “ finding a needle in a haystack is easier than what we’re trying to do “
Enlarge shape by scale factor 3
In Hinduism, what do they believe happens after death? A. Individuals go to heaven. B. Individuals are reincarnated back to earth. C. Life simply ends.
If a population of a town is recorded at 1,200 in the year 2000 and the population increases by exactly 50 people each year, what will be the population of the
