nickbrown071 nickbrown071
  • 27-09-2020
  • Mathematics
contestada

Solve the system of equations: 3x+7y=6 2x+9y=4

Respuesta :

ashvalaa
ashvalaa ashvalaa
  • 27-09-2020

Answer is y=0 and x=2

Let eq no.1 be 3x+7y=6........be 1st eq,

and 2x+9y=4........ be 2nd eq.

Now multiply the eq1 with 2 and eq2 with 3.

Now by solving the equations using elimination method we get the required answer.

Answer Link

Otras preguntas

Solve 2/3 feet = _____ inches
Starting in the 1960s, some Georgians left the Democratic Party because they feared that A.) government had grown too big and costly. B.) the states had gained
pls help plsssssssssssssssssssssssssssssssssss
The ____ present in the nucleus directs the synthesis of cellular proteins.​
Work out the area of the parallelogram. 9m 7m 10m The diagram is not drawn to scale. m2
2:Why are there so few people in the Himalayan Regiron of Nepal zolon​
The perimeter of a square is 176 centimeters. If the square is dilated by a scale factor of 0.25, what is the length of each side of the new square?
what type of angle is ABC help​
A group of friends is roping off a soccer field in a back yard. A particular full-size soccer field is a rectangle with a length of 100 yards and a width of 50
What is the voltage in a circuit is the current is 3 amps and the resistance is 3 ohms