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Anettt [7]
3 years ago
15

Evaluate the expression 4x² – 13y for x = 3 and y = 2.

Mathematics
2 answers:
Ket [755]3 years ago
5 0

Answer:

The answer is 10

Step-by-step explanation:

1.  4 x 3²  - 13 x 2

2. 4 x 9 - 13 x 2

3. 4 x 9 - 26

4. 36 - 26 = 10

5. = 10

irina [24]3 years ago
3 0

Answer: 118

Step-by-step explanation: if x=4 then 4x3 to the 2nd power= 144. 13x2=26

144-26=118

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Answer:

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6 0
2 years ago
Read 2 more answers
The left and right page numbers of an open book are two consecutive integers whose sum is 87.
Lisa [10]
Left page numbers  are always even  and right page will have a number 1 greater that the left. so  its not possible to have a sum of 87.
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3 0
3 years ago
Which expression is equivalent to 3√x^5?
Elanso [62]
∛x^5 y
= (x)^5/3 y^1/3

answer
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6 0
4 years ago
16 quarts per minute = gallons per minute <br><br> how many gallons equal 16 quarts
disa [49]
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4 0
4 years ago
Find the 14th term of the arithmetic sequence whose common difference is d=9 and whose first term is an = 2.
jeyben [28]

9514 1404 393

Answer:

  119

Step-by-step explanation:

Put the given values in the formula for the general term, and do the arithmetic.

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The 14th term is 119.

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