10 cars in each row
5 cars x 6 rows = 30
30 divided by 3 = 10 cars in each row
Answer:
An elevator
Step-by-step explanation:
I think this is right because a stem transports nutrients throughout the plant
I hope this helps :)
Answer:D,E
Step-by-step explanation:
9/3=3
36=9×4


This is a way to factoring trinomials (there exist different equivalent methods).
Multiply the trinomial but the term accompanying
. This is the second line. Then, you could take the square of the
, ant try to create a factor () () that will correspond to the expression in the second line. That is, we want 
In ? we put the corresponding numbers that, if we multiply them we will obtain 42, and if we add them we will obtain 13. This numbers are 6 and 7. Then, we have 
The last step is divide by the number that we multipy in the first step.
2.factor I don't know the rest