Answer:
The question is open ended as i suppose since there are infinitely many possibilities. one possible form of the solution can be 
Step-by-step explanation:
The base in this case is 5 while the exponent is simply the power to which the base is raised in which case it would be 2. Both values are positive and the exponent is less than the base.
Answer:
Step-by-step explanation:
∠FGD = ∠CGE {Vertically opposite angles}
∠FGD = 15°
∠AGF + ∠FGD = 90°
x + 15 = 90
x = 90 - 15
x = 75°
Answer:
3
Step-by-step explanation:

Answer:
For a triangle you have to do Base times height divided by 2
Step-by-step explanation:
Example:
Base:3
Height:4
3 times 4 =12 divided by 2 = 6
There is a lot of numbers like that.
For example:
-3 1/5; -3; -2 8/9; -2 1/2; -2 1/3; -2; -1 3/4; -1 3/5; -1; -9/10
And many, many more.
Do you have some numbers to choose from?