pdebeliso77
pdebeliso77 pdebeliso77
  • 13-11-2017
  • Mathematics
contestada

−9x+4y=6 ​ 9x+5y=−33 ​​

solve for x & y please help

it Systems of equations with elimination

Relax

Respuesta :

damavroyoyc5pb damavroyoyc5pb
  • 13-11-2017
for the first one x=2 and y=6
for the second one if you can use fractions x=-1/3 and y=6
Answer Link

Otras preguntas

If U=pi(r+h),find r when U=16 1/2 and h=2 solve this question by take the value of pi 22/7
What is the sum of 7/22 and 9/22
Whats 27h divided by 3h in standard form
(30a^2 -11a+15)(5a-6)^-1
The term Bantu describes people who share a specific group of languages. races. religions. governments.
The sum of digits of a 3 digit number is 12. Three times the hundreds digit minus twice the tens digit is 5. If six time the units digit is added to four times
How many formula units of CaSO4 are in 17g of CaSO4?
Could a prokaryote have tissue , organs , and organ system ?
What natural boundary helps form the border between the United States and Mexico? Gulf of Mexico Atlantic Ocean Great Lakes Rio Grande
Which words in the sentence make up the adjective phrase? Which word does it modify? This invention also increased the number of available books. A. the numb