If you factor it the answer would be (2x+1)(2x+5). Hope this helped.
Start with the point-slope form:
.
Then you substitue in the slope and coordinates from the point:

You don't do a lot of clean up to the form, with the exception of turning "minus negative 7" into "plus 7".

Thar be yer answer!
Answer:
A angle 7 is 6 inches
B angle 8 is 7 inches and 5 inches wide
C angle 3 is an obtuse angle, 6 inches and 9 inches wide
Through the metric system
Answer:
basketball= 66.66 infinite%
baseball=42.86%
Step-by-step explanation:
if you divide 14 by 21 you get .66 infinite which is 66.66 infinite%
divide 9 by 21 you get around .4286 which is 42.86%