Answer:
xy+2x+3y+6=xy-5 .............(1)
xy-3x+2y-6=xy.....,.,(2)
2x+3y=-11
-4x+2y=6
first equation multiply by 2
(2)*(2x+3y)=-11
4x+6y=-22
-4x+2y=6
8y=-16 y=(-2),,,,, x=(-2,5)
Answer:
*Me Dividing 3 3/4 divided by 5 5/8* there you go.
Step-by-step explanation:
7 and 1/2 mile because 2,640=1.5 miles
4-1.5=2.5+5=7.5
First Column, -x and 5 third column, -x and 2
It is D, because 5.098 times 10 to the power of 6 does equal 5098000
