Answer:
i think its A
Step-by-step explanation:
Your answer is B. 91 2/3 pi Units Squared
10x= -8x + 36
-8x -8x
———————-
2x= 36
— —
2 2
X=18
X = 61 degrees.
Find the number of degrees in a pentagon by using the following formula:
(number of sides - 2)180 = 540.
There are 540 degrees in a pentagon.
Since we know four of the angles, we can subtract them from 540 to get the fifth angle.
540-138-144-107-90 = 61
Hope this helped =)
In the equation the $50 would be the start up or in other words the y-intercept