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Cloud [144]
3 years ago
15

Which of the following expressions is equivalent to -5.4 - (2.1 + 1.8)?

Mathematics
1 answer:
Leno4ka [110]3 years ago
4 0
-5.4 - (2.1 + 1.8)=-9.3

So I would say A. Thanks for asking your question today and have a good day on Brainly.com! :)
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MATCHING: Compare the fractions from Column B to the given percent's in Column A. Match the fractions that are the closest value
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Step-by-step explanation: bad werewolf

7 0
3 years ago
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Use the trigonometric subtraction formula for sine to verify this identity: sin((π / 2) – x) = cos x
KIM [24]

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Step-by-step explanation:

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4 0
3 years ago
Mace
vovangra [49]

Answer:

150

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radius is the half of one whole circle so

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carry on learning

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7 0
3 years ago
What are the solutions of the following system? y=-2x^2 y=x-2
vovikov84 [41]

Answer:

x = 0.781 , y = -1.219

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x = -1.281 , y = -3.281.

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Since both of the x terms are equal to y we can equate the x terms:-

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3 years ago
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Answer:

Step-by-step explanation:

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3 years ago
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