Please explain how to factor this and how to find the roots

answer: dead jah

step-by-step explanation:

bullet + jah= dead jah

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk

answer is because 4×10=40

and 98×4= is 392

40,392

answer is  

c.

56

hope you get this right