Answer:
P = 10x + 2
Step-by-step explanation:
Formula to find perimeter:
P = 2(l + w)
P = 2(4x + 1 + x)
P = 2(5x + 1)
P = 10x + 2
Given:
To find:
The factor form of given expression by the GCF.
Solution:
First we need to find the GCF of 
and 
.
So, make denominators same.
Now,
We have,
It can be written as
Taking out the GCF 
, we get
Therefore, the required factor form is 
.
Assuming that each of these letters are splitting this half and half (based off of the information given here) then AB would be 9.4
It’s (-8z^2 +8x +4y -2z)
Hope it helps
Answer:
f+g = 3x^2-1. domain = all real numbers. then plug in two wherever there is an x.
f(x)=4*2^2-3, which equals 13
g(x)= -2^2+2, which equals -2
add
f+g when x=2 is 11
Step-by-step explanation:
