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nasty-shy [4]
3 years ago
12

3 − m = −2 (m + 6); m = −15 Yes or No

Mathematics
1 answer:
Nimfa-mama [501]3 years ago
5 0

Answer:

3 − m = −2 (m + 6); m = −15    Yes

5 (p + 3) = −35; p = −4            No

8q = 3 (10 + q); q = 6             Yes


Step-by-step explanation:

3 − m = −2 (m + 6)

3 - m = -2m - 12

m = -15

Answer is Yes


5 (p + 3) = −35

5p + 15 = -35

5p = - 50

p = -10

Answer is  No


8q = 3 (10 + q)

8q = 30 + 3q

5q = 30

q = 6

Answer is  Yes

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Step-by-step explanation:

We are given the table of values as:

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Also, the amplitude is calculated as:

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Here we have amplitude as:

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Number of boat      26        38           9           31

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          (38-9)/2=14.5

Hour                       9           10          11            12

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            (39-12)/2=13.5

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