Answer:
So the number of total combinations is 35.
Step-by-step explanation:
We know that Ellen must take 4 courses this semester. She has a list of 3 math courses and 4 science courses.
Therefore, she have total 7 courses.
So, we calculate the number of combinations to choose 4 out of 7 courses.
We get:
So the number of total combinations is 35.
I think it’s A
Sorry if I’m wrong
Answer: this is the final equation.......
Step-by-step explanation:
Lets get started.
As the product of Greg's height and 3 is 39.
As given the Greg's height is represented by g.
Hence,
Plugging the value of Greg's height as g in equation
........................Answer.
Answer:
(5, 2)
Step-by-step explanation:
I could be very much wrong but maybe 45 cm3
