Step-by-step explanation:
5x+3x-14=180
8x-14=180
8x=180+14
8x=174
x=174/8
x= 21.75°
if x is 21.75°, then 5x is 108.75°
which means 3x-14 is 51.25°
therefore, f +108.75+51.25=180
f = 180-160
f=20°
Answer:
I don't know, because i really don't know
Answer:
Step-by-step explanation:
The length of the trail is obtained by the definition of sine, where height is the opposite leg and length is the hypotenuse:
The length of the trail is:
1. -2<2 2. -4> -5. -20<20. -7>-8. -10<-1. 50>-100
Answer:
7
Step-by-step explanation: calculate the prime factors of 7 and 21, than find the greatest common factor
