I already have it all translated into decimals.. so I hope this helps
Answer:
x=1/2
y=7
Step-by-step explanation:
2x − y + 6 = 0
4x + y − 9 = 0
Solve the second equation for y
y = 9-4x
Substitute this into the first equation
2x - (9-4x) +6 = 0
Distribute the minus sign
2x -9 +4x +6 =0
6x -3 =0
Add 3 to each side
6x =3
Divide by 6
6x/6 = 3/6
x =1/2
Now find y
y = 9-4x
y = 9 -4(1/2)
y = 9 - 2
y =7
F=3. If you want an explanation just ask :)
if we divide 107 by 11, we end up with a quotient of 9 and a remainder of 8.
the new mixed fraction will have the quotient upfront followed by a fraction, and the denominator will still be the same 11, but the numerator will be the remainder, namely
Answer:
let required no be x
by doing crisscrossed multiplication
42=7x
dividing both side by 7
6=x
therefore x=6
therefore value of remaining no.is 6