Answer:

Step-by-step explanation:
Given the expression

solving the expression



so the expression becomes


Thus,

<span>If xy plane line is y=2x+4, y=x-5 will intercept at which point? (-9,-14)</span>
Answer:
and 
Step-by-step explanation:
At=As+Ar; A=b.h and
, then: At=(x+120)x so
(x+120)x=4500,
Applying cuadratic equation formula: