Answer:
Plz as i have exams
Step-by-step explanation:
Oh Almighty save me
Answer:
-7/3 +\- 1/3i
Step-by-step explanation:
2 hours because 65 miles is = to one hour
130=65x2
130 miles is =to 2 hours
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. 
-4 since -4*-15=60
also gcd (60,15)=15
so 60/15=4/1