Answer:
2y+30=2 ( y+15)
Step-by-step explanation:
Answer:
7(45)=7(40)+7(5)
Step-by-step explanation:
We need to represent 7(45) using the distributive property to simplify.
We can write 45 as 40+5
So it becomes,
7(45) = 7(40+5)
Distributive property is : a(b+c)=ab+ac
a=7, b = 40 and c = 5
7(40+5)=7(40)+7(5)
So, the correct option is (4).
Answer is A i believe unless its wrong
Answer:
6 (a+4)
Step-by-step explanation:
Not a function.
It's conic section parabola. It's just a relation.