ALGEBRA
| 1). (1 point) - 4 X - 4 = _____ |
TEAM NO ____ TEAM MEMBERS:
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2). (1 point) - 4 - 4 =
Answer:________________
3). (2 points) The record low temperature in Colorado was -60o. The record high temperature was +118o. What is the difference between the highest and lowest temperatures?
Answer:________________
4). (2 points) Evaluate this expression for:
a = +8; b = -5; c = +2.
a b / c
Answer:________________
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5). (2 points) Evaluate this expression for:
x = 1/3; y = 1/4; z = 1/5
(y - z) x
Answer:________________
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6). (2 points) At 5 am the temperature was - 8o. The weatherman predicted that the temperature would rise 3o each hour for the next 10 hours. At what time, according to this prediction, will the temperature reach +7o?
Answer:________________
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