Answer:
There are no like terms hence they stay the same
Step-by-step explanation:
x + (y + 9)
There are no like terms
=x+y+9
(x + y) + 9
There are no like terms
=x+y+9
Answer:
26 sides
Step by step explanations
Is these om
Answer:
It is rational as a rational number is a number written in a p/q form where p and q are integers and q is not equal to 0. Ex:45/7,5/1 and 5=5/1
30 because 5x6=30 6=hand 5=fingers of each hand
Answer:
A. -1.8
Step-by-step explanation:
If x is the independent variable and y is the dependent variable, therefore constant of proportionality would be:
k = y/x
Using any pair of values from the table, we can find k. Let's use (3, -5.4):
k = y/x = -5.4/3
k = -1.8
