Answer:
The most likely solution sought is 13:
Beginning with 3: subtract 9, add 18, subtract 8, add 16, subtract 7, add 14, etc. Each time, reduce the number subtracted by one, and double that number to add.
So, beginning with 3: 3-9 = -6, -6+2(9) = 12, 12-8 = 4, 4+2(8) = 20, 20-7 = 13, etc.
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Step-by-step explanation:
Answer:
73.3
Step-by-step explanation:
50mi/h * 5280ft/mi * 1h/3600s = 220/3 = 73.3 ft/s
Answer:
x=2, z=62
Step-by-step explanation:
Since (14x+34) and (11x+96) are linear angles, their angle measures must add to 180 degrees. We can thus set up this equation:
14x+34+11x+96=180
25x+130=180
25x=50
x=2
Since z and (14x+34) are vertically opposite angles, their values must be equal. Thus:
z=14x+34=14(2)+34=28+34=62
Answer:
none I'm pretty sure
Step-by-step explanation:
because the total is 50
