Answer:
X=22
Step-by-step explanation:
In a triangle all the angles add up to 180 so you add them all up and get 6x-21+69=180
+21
-69
6x=132 132/6= 22
Answer: 80
Step-by-step explanation:
x.3/2 = 120
x = 120.2/3
x=80
Answer: the answer is 19.6
Step-by-step explanation:
just add up by each number, for example 5.6+3 miles is 8.6 miles so just keep adding up the miles to get this answer
Answer:
3x = 4-x "hope this helps"
Step-by-step explanation: