35. You have to plug in all the numbers to the matching variables and solve.
Let
and
be the number of elves and reindeers, respectively.
We know that:
(so far 14 of them have arrived)
(each reindeer has 4 legs and each elf has two)
If we multiply the first equation by 2 we have
, and if we subtract this equation from the second we have
which implies
.
So, there are 5 reindeers and 9 elves (remember that they have to sum up to 14).
Answer:
the answer is B
Step-by-step explanation:
the answer is x^9y^2
I hoped this helped
please give me brainly :)
First you wanna Solve for a to make your answer:
a <span>≤ 1
Then just graph:</span>