Answer:
It should be expressed as 40/100.
Step-by-step explanation:
The denominators should be equal
Answer:
Hey so I graphed it for you in the picture, It should be between 2 and 3
Answer:
81/293
Step-by-step explanation:
and that is the simplest form because 293 is a prime number
Answer:
x=1
y= -1
z=2
Step-by-step explanation:
x+y+z=2 and x-y-2z=6
if z=2 then
x+y+2=2 and x-y+4=6
and these become
x+y=0 and x-y=2
usign linear cancellation method we get
2x=2
dividing both sides by 2 we get
x=1
then going back to one of the original equations and plugging x=1 and z=2 we get
1+y+2=2
solving for y we get
y= -1
