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Vikki [24]
4 years ago
12

Part 1 out of 2

Mathematics
1 answer:
PolarNik [594]4 years ago
3 0

Answer:

<u>The expression is 6v² + 6v - 120</u>

Step-by-step explanation:

v = Car's speed

Let's write the expression for 6 times the square of a car's speed plus 6 times the car's speed  minus 120, this way:

6v² = 6 times the square of a car's speed

6v - 120 = 6 times the car's speed  minus 120

Now, let's add the operator (+):

6v² (6 times the square of a car's speed) + 6v - 120 (6 times the car's speed  minus 120)

<u>The expression is 6v² + 6v - 120</u>

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Given that Raul would work 50 weeks of the year,

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Use signed numbers to solve. A helicopter descended 1200 feet, rose 800 feet, and then descended 450 feet. What was the net gain
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4 years ago
Giving braileist for answer
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Answer:

a is the answer

Step-by-step explanation:

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