A rational number is defined as a number that can be written
as a ratio of whole numbers. If it can't then it isn't.
Answer:
x1= -7 , x2 = 7
Step-by-step explanation:
x^2 = 37 +12
x^2 = 49
x = -7 or 7
Answer:
A and F
Step-by-step explanation:
Option A works as a transformating, and option a is the same as potion f
Answer:
(-18) + (-2) = -20
Step-by-step explanation:
arrow is moving from -18 to -20.
There would be four rows of 5. If he added one more row of desks he would have 25 desks.
Each line is a desk
I I I I I
I I I I I
I I I I I
I I I I I
