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Firlakuza [10]
3 years ago
5

Evaluate the expression when x=-3. x^2+5x=-4

Mathematics
1 answer:
Neporo4naja [7]3 years ago
3 0

(-3)^{2} + 5(-3) = - 4\\9 - 15 = - 4\\-6 \neq -4

This is not possible, as -6 is not equal to -4.

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The washer in the image has an inner diameter of 1/4 inch. The outer diameter measures 3/4 inch, and the washer is 1/4 inch thic
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_____

<em>Comment on the question</em>

Since this answer does not correspond to any of the offered choices, we suggest you ask your teacher to work this out for you. We suspect they will have difficulty justifying any of the answer choices shown here. (0.11 lb corresponds to 4 washers, not 5.)

5 0
3 years ago
NEED HELP QUCKILY PLZ HURRY
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Answer:

The third one is right.

Step-by-step explanation:

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Use the formula for compound interest to find A.
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Easy peasy
A=20,000(1+0.13)^2
A=20,000(1.13)^2
A=20,000(1.2769)
A=25538

A is $25,538
4 0
2 years ago
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