christianfw1219
christianfw1219
12-02-2021
Mathematics
contestada
Linear system
x-y=9
X+2y=27
Respuesta :
Nicholas0831cp
Nicholas0831cp
12-02-2021
x=15 and y=6
15-6=9
15+2(6)=27
2(6)=12
Answer Link
VER TODAS LAS RESPUESTAS ( 98+ )
Otras preguntas
Which Supreme Court vase gave the county a legal basis for denying the right of African Americans to attend white schools?
Which answer shows this percentage as a fraction in lowest terms? 125% A. 1 1/4 B. 4/5 C. 1 4/5 D. 2 1/2 HELP ASAP
0.396 divided by 0.11
What do scientists do to receive suggestions and criticism of their research from other scientists
The discovery of a new oil field in North Dakota would most likely have which effect on the United States. Please help
The sum of three consecutive interferes is -78. Determine the smallest integer
what boundary would lead to gentle gradual slopes
How do do a motion map in physics?
Science hw. Need help.
a triangle has one leg of 18 inches for the triangle to be a right triangle what is the length of the hypotenuse
