motocrossloverp6zm8k motocrossloverp6zm8k
  • 03-05-2018
  • Mathematics
contestada

Solve the system of equations by substitution. 7+2y=8 3x-2y=0

Respuesta :

notlinseed notlinseed
  • 03-05-2018
7+2y=8
3x-2y=0

7+2y=8
y=8/3

3x-2(8/3)=0
3x-16/3=0
+16/3   +16/3
3x=16/3
/3     /3
x=16/9
Answer Link

Otras preguntas

for some time, English had little interest in colonizing for what two reasons?
About how many people moved away from the Great Plains states during the Depression?
Clues to what ancient climates were like come from all of the following EXCEPT a. fossil trees. b. very old weather records. c. fossil tree rings. d. an
Solve: 6 yd. 9 ft. 4 in. × 2 =
What factor most likely determined how often a nomadic group moved?the lack of geographical protectionthe lack of close proximity to a river or lakethe group's
Australia consists of _________ states and _________ federal territories. a. six; two b. four; five c. three; six d. two; nine
if a consumer is the victim of a false claim ,what does the consumer bill of rights say they are entitled to
An infectious disease outbreak that occurs over a wide geographic area and affects a large number of the population is called a(n):
An advantage for oneself, a benefit or gain is called a?
What is the product of 5 and 3?