Answer: D
Step-by-step explanation:
10/2=5
15/3=5
20/4=5
15/5=3
D doesn’t belong.
Hope this helps :)
Answer:
Solution given:

now
f(x)+g(x)=
....(1)
now
factoring x²+6x-40
we get
x²+10x-4x-40
x(x+10)-4(x+10)
(x+10)(x-4)
now substituting in equation 1 ,we get
f(x)+g(x)=
taking l.c.m
=
=now
opening bracket

=
So
answer is :
B. 
Answer:
63
Step-by-step explanation:
=7(1-(-8))
=7(9)
=63
hope this helps
B because your adding 7 to x to get your y
The answer would be d a negative times a negative is a positive times a negative makes it a negative