Answer:
1. 1/2-2/5
2. 3/4-2/5
3. 1/2-3/4
Step-by-step explanation:
For you to be able to create such fractions you must make sure that the numerator is divisible by 20.
Clearly the number 2,4 and 5 can divide 20.so therefore any fraction formed with them will give the denominator 20
(x+1)²+(y+1)²=9
the answer can be found with
(x-h)²+(y+k)²=r²
where the point (h,k) is the center.
Answer:
Min: 0
Max: 0.125
Step-by-step explanation:

Min: 0
Max: 0.125
Answer:
Exactly one solution
Step-by-step explanation:
In a system of equations, the intersection points are where the solutions are.
Since there is only one intersection point in this system, this means that there is only one solution, which is at that exact point.