Answer: 12x + 15y
Explanation:
1. 3 x 4x + 3 x 5y
2. 12x + 15y
This expression can not be expanded further because there are no like terms.
Hope this helps :)
It is a direct relationship. As the week number goes up, so does the height of the plants.
I hope this helps!
Answer:
it's A i just took the test
Divide 1 by the amount of pieces... 1/10
Squared, so it is a parabola
leading coefieint (-4) is negative, so it opens down
it is concave down
