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olga55 [171]
3 years ago
12

Can somebody help me ??

Mathematics
1 answer:
shutvik [7]3 years ago
8 0

Answer:

x = 6 degrees

z = 75 degrees

Step-by-step explanation:

In the brackets it says (straight line supplementary)

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Sort the words into a category based on whether they indicate a positive number or a negative number
ankoles [38]

Answer:

POSITIVE: gain, adding, above

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2 years ago
A system of equations is shown below. y = x 2+ 2x + 8 y = – 4x What is the smallest value of y in the solution set of the system
Leto [7]

Answer:

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Step-by-step explanation:

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if the reference angle was . what are the angle in the 4 quadrants. make sure to explain how you get the angles.
yKpoI14uk [10]

Answer:

  1. Step-by-step explanation:

31542

5 0
1 year ago
The level of the tide in a harbor changed from 9 1/4 ft to 4 1/2 ft above sea level over a period of 3 1/4 hr
kumpel [21]

Answer:

The answer is "\bold{- \frac{19}{13} \ / hour}"

Step-by-step explanation:

Please find the complete question in the attached file.

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\to 4 \frac{1}{2} - 9 \frac{1}{4}\\\\ \to  \frac{9}{2} - \frac{37}{4}\\\\  \to  \frac{18-37}{4} \\\\ \to -\frac{19}{4}\\\\\to -\frac{19}{4} \div \frac{13}{4}= -\frac{19}{4} \times \frac{4}{13} = -\frac{19}{13}\\

3 0
3 years ago
tonya earned $5.00 she put half of the money into savings and kept the rest to spend.she bought a toy for $2.00.how much spendin
nalin [4]

Answer:

50 cents

Step-by-step explanation:

half of 5.00$ is 2.50$

6 0
3 years ago
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