kaylaharris12
kaylaharris12
12-11-2016
Mathematics
contestada
2x-3y=3 5x+2y=17
how do i solve this?
Respuesta :
anitabrae
anitabrae
12-11-2016
2(2x-3y=3)..................4x-6y=6..........equation 1
3(5x+2y=17) ...........15x+6y=51
........equation 2
adding equation 1 and equation 2;
19x=57
x=3
2x-3y=3
(2*3)-3y=3
6-3=3y
y=1
Answer Link
VER TODAS LAS RESPUESTAS ( 12+ )
Otras preguntas
What Is 624\8 please show work?
under president Coolidge, the concern for Mexican Americans and African Americans were? a. a high priority b. addressed in a series of fiery radio speeches c. a
what is 3/5 plus 3/17 using benchmarks.
Which state was the center of an election recount controversy in the 2000 election that culminated in the Bush v. Gore Supreme Court case? Texas Florida Tenness
California has a large East Asian population as a result of the __________ of immigrants after World War II. A. quality B. influx C. departure D. selling
is pop a solution or mixture?
Which commander of British forces surrendered at Yorktown? A. Alexander Hamilton B. Nathanial Greene C. Friedrich von Steuben D. Lord Cornwallis
The Senate voting on a new bill is an activity performed by which branch of government?
there are 16 girls and 20 boys in the school band. what is the ratio of girls to boys ?
President Woodrow Wilson established a reputation as a trust-buster by supporting the Clayton Antitrust Act. True False
