Answer:
<u>x = 8</u>
Step-by-step explanation:
See the attached figure.
As shown:
ABCD is a kite,
BC = 2x - 5
DC = x + 3
one of the properties of the kite is BC = DC
So, 2x - 5 = x + 3
Solve for x, Combine like terms
∴ 2x - x = 3 + 5
∴ x = 8
<u>So, the value of x is 8.</u>
Answer:
A. 15
B. 16
C. 21
Step-by-step explanation:
A. ((3x5)/2)x2 = 15
B. ((4x2)/2)x4 = 16
C. 5x5 - 2x2 = 21
it should be the third one
Answer:
r = 1
Step-by-step explanation:
We need to isolate r, so first subtract 1 from both sides to get 19r = 19. Divide both sides by 19 to get r = 1
Wheres the data? we cant answer without the data.