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Monica [59]
3 years ago
12

When x = 3 and y = 5, by how much does the value of 3x^2 – 2y exceed the value of 2x^2 – 3y ?

Mathematics
1 answer:
JulsSmile [24]3 years ago
7 0
3\cdot3^2-2\cdot5-(2\cdot3^2-3\cdot5)=27-10-(18-15)=17-3=14
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On the 40th and the 80th you will receive both a free beverage and a free appetizer. You can find this by simply finding the multiples of both number up to 100 (or a little more than 100) to find out on which dates you'd get bothe an appetizer and beverage for free. Here are the multiples of both, to prove this answer.

  • 8: 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 96, 104.
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3 0
3 years ago
Pls i need help ASAP best answer gets brainlest
Pani-rosa [81]

Answer:

3^12

Step-by-step explanation:

Simplify the expression, 3^10/3^-2.

Next, solve for the sum. which will be 3^12.

Full answer is 531441

3 0
3 years ago
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Evgen [1.6K]
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6 0
3 years ago
(-10, -10) and (-2, -3) find the slope.
ankoles [38]
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Remember that two negatives equal a positive.

That makes the equation:
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6 0
3 years ago
Help pls i do not know how to find out the ans
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Perpendicular lines are lines that cross at a 90 degree angle

Lines  AB  and  BC
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