Answer: w=4
Step-by-step explanation:
1- 16w+16w+13w=180 (bc a triangles angles =180 degrees)
2- 45w=180
3- w=4
Answer:
Step-by-step explanation:
4.2 MILES took 1 hour, her speed is 4.2 miles per hour.
distance/time = speed and Distance/speed =time taken
Distance hiked is 9.66 miles.
Therefore time taken =9.66/4.2 = 2.3 hours.
Latisha finished hiking the trail in 2.3 hours.
Answer:
3 times
Step-by-step explanation:
Shakira Shakira
6x-1=4x+6
subtracting 4x from each side
2x-1=6
adding 1 to each side
2x=7
divide by 2
x=7/2 or 3.5
check: 6(7/2) -1 =4(7/2)+6
21-1 =14+6
20=20 correct
<span>monoalphabetic cipher uses a fixed subtitution over the entire message</span>