5) 19x - 6 = 8 + 9x +66°
(subtract 9x)
10x - 6 = 74°
(add 6)
10x = 80°
(divide by 10)
x = 8°
Then you put x into m< NMK
8 + 9(8°)
8 + 72°
m<NMK = 80°
6) because m<DER and m<REF are identical equations you can just divide m<DEF (96°) in half which is 48°
7) vertical pairs because they're right across from each other
Program 1=65.90
program 2=87.50
Answer:
study :)
Step-by-step explanation:
Answer:
9 sqrt 3 in^2
Step-by-step explanation:
Assuming this is a equilateral triangle
find height
sin 60 = height/6
6 sqrt (3)/2 = height
3 sqrt 3 = height
area = 1/2 base * height
= 1/2 * 6 * 3 sqrt 3
= 9 sqrt 3 in^2
Answer:
0.85 Euros have the same amount as 1 U.S dollar.
Step-by-step explanation:
Given : The equation 
To find : Number of Euros which has same value as D U.S. dollar ?
Solution :
The equation
Where, E= amount of Euros
D= amount of U.S dollar.
Now for 1 U.S dollar we put D=1,
Therefore, 0.85 Euros have the same amount as 1 U.S dollar.
