Answer:
desmos.com/calculator/fbnpfsxfhh
W>13
Step-by-step explanation:
If w-4 has to be greater than 9, w has to be greater than 13.
9+4 = 13
No solution because -3a +3a is cancelled out and 6 does not equal 7
Answer:
The answer is 60 degrees
Step-by-step explanation:
x+20 = 80 (alternate angle)
x=60
Set up a proportion. If 12 3/5 feet can be traveled in one minute, then make that a fraction. 12 3/5 over one equals X over 30. Cross multiply 12 3/5×30 equals 1 X and solve.
Animal skins, animal bones, wood, and more. Depending on what era they were in.