Answer:
D. The sum is a rational expression.
Step-by-step explanation:
the given expression is a/b +c/d
so in the question it is given that b and d are non zero values
a/b is rational number and c/d is a rational number
so if both are rational number , so we know that the sum of rational number is also a rational number.
The right option is D. The sum is a rational expression
now, the one below that, which is equivalent to that? well, just look above it
Answer: 950
Step-by-step explanation: 600
+ 350
----------
950
Answer:
To see if a table of values represents a linear function, check to see if there's a constant rate of change. If there is, you're looking at a linear function!
Square = 4 sides
9 feet per side so
9×4=36
12 inches in a foot so multiply by 12
36×12=432
Your answer will be 432inches.