Answer:
c. 45d+.25m
Step-by-step explanation:
Answer: 42/13
Step-by-step explanation: Multiply everything by 7 to eliminate the fraction:
k+ 21 - 14k = -21
Isolate the variable:
k - 14k = -21-21
13k= -42
divide the sides by -13.
42/13
Answer: 
Step-by-step explanation:
Given term: 
<em>In algebra, like terms are the terms which have the same variables with same powers. </em>
Here the variables are a and d, where d has power 3.
From the given options is the right answers as it has the same variables and power.
Rest of other options are unlike terms to the given term.
Answer:
14/2187
Step-by-step explanation:
Let us first see how many possible outcomes there are. We can to that by multiplying 9^4. This gives us 6561.
Now, we can see what are the possible outcomes that meet the requirements. We can get this by multiplying 1 • 1 • 7 • 6, which is 42.
Our fraction is 42/6561, which is 14/2187.
Hope this helped!
Answer:
your answer is A, C, B
Step-by-step explanation:
I did the assignment.
