Answer:
C) (x-3)(x+3)
Note:
Just a tip there is an app called Desmos where you can put in equations like this and it will graph them for you.
Answer:
$140
Step-by-step explanation:
i assume ur asking for how much is left over
250-35= 215
215-75= 140
$140 left
Answer:
it is a 90 degree angle
Step-by-step explanation:
because the little square in the corner
The top angle inside the triangle would be 90-20 = 70 degrees
so X = 15 / tan(7) = 5.45 = 5.5 yd
