This is table and the graph. I hope it helps.
Answer:
Step-by-step explanation:
Given,(3x-2y,7)=(11,x+y)
So,3x-2y=11...............(i)
7=x+y
or,x+y=7................(ii)
Now,Multiplying eqn.(ii) by 2,we get,
2x+2y=14...........(iii)
Adding eqn(i) and eqn(iii),
3x-2y+2x+2y=11+14
or,5x=25
or,x=5
Substituting value of x in eqn(i),
5+y=7
or,y=2
Hence,the values of x and y are 5 and 2 respectively.
Answer:
0.25g+7.75 less or equal to 8.25
Step-by-step explanation:
20% is also 20/100 or 1/5. 1/5 * 135 = 135/5 = $27.
8 * (x/2 + 3/4 ) = 8 * ( x/8 )
Number of solutions found: 1
x1=-2