Answer:

Step-by-step explanation:
Hello,
let's find a and b reals so that


we identify the terms in 
9 = 3a
we identify the terms in x
-18 = 3b + a
we identify the constant terms
-7 = b
so ti goes with a = 9/3 = 3, b = -7
so we can write

so 
hope this helps
Answer:
21 r16
Step-by-step explanation:
Hello,
Area under the curve is 1.
So p(x>5)=1-p(x<5)=1-0.0625=0.9375
Answer A
Answer:
your a very beautiful dumb.asss
Step-by-step explanation:
go give your self a bj
A since 19 x 29= 551 and 551/375 is around 1.5