Answer:
0.16
Step-by-step explanation:
Answer:
x=-4 and y=10
Step-by-step explanation:
Use the second equation to make y=x+6
sub y=x+6 into the first equation
-x-2*(x+6)=0
-x-2x-12=0
-3x-12=0
3x=-12
x=-4
Now sub x=-4 into the second equation
-(-4)+y=6
y=6+4
y=10
Answer:
The answer to the problem is 3 1/2
4,9, 36, 49, 121, 144, 196, 225
It might be like this 107+31 equal 138
