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Nana76 [90]
3 years ago
10

Evaluate the expression: –3^ – (–5^) – (15 – 33).

Mathematics
1 answer:
lbvjy [14]3 years ago
4 0

Answer:

\large\boxed{-3^2-(-5^2)-(15-33)=34}

Step-by-step explanation:

Use PEMDAS:

P Parentheses first

E Exponents (ie Powers and Square Roots, etc.)

MD Multiplication and Division (left-to-right)

AS Addition and Subtraction (left-to-right)

------------------------------------------------------------------------------

-3^2-(-5^2)-(15-33)\\\\=-9-(-25)-(-18)\\\\=-9+25+18\\\\=34

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Answer:

  2 hours

Step-by-step explanation:

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At that rate, the difference in depth will be made up in ...

  (6 in)/(3 in/h) = 2 h

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You could write equations for depth, then equate them.

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Snowfall will be equal in 2 hours.

7 0
3 years ago
Jordan saved $15 because she bought a pair of jeans on sale for 40% off. What was the original cost of the jeans?
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8 0
3 years ago
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What numbers are multiples of 7 and factors of 28
bija089 [108]
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Answer:

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Remember, the mode is the number that is on there the most.

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