Answer:
Each one of the sides is equal to 7d-5
Step-by-step explanation:
A regular pentagon has 5 sides of equal length.
The perimeter of a regular pentagon is given by
P = 5s where s is the side length
35d -25 = 5s
Divide each side by 5
(35d-25)/5 = 5s/5
7d-5 =s
Each one of the sides is equal to 7d-5
It's D. scientific notation is in the form of n x 10^m, with n any number between 1 to 10.
Answer:
both elements will be negative in rot.180°
Answer:
12/5
Step-by-step explanation:
Recall that trig function tan = opposite / adjacent
Find tan A
Opposite side of angle A = 24
Adjacent of A = 10
Tan (A) = 24/10
24/10 can be simplified to 12/5
Answer:
-2k + 6
Step-by-step explanation:
-2k -(-5) + 1 -(-5) is also +5
-2k + 5 + 1 Combine like terms
-2k + 6
