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3 years ago

Two angles are comlementary. the first angle measures x and the second angle measures 3x-10. find x?

Mathematics

1 answer:

ryzh [129]3 years ago

6 0

X=25

4x-10=90
Add 10 to both sides
4x=100
Divide both sides by 4

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3 years ago

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Answer:

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5.1.2 Exam: Semester 2 Exam

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See attached picture to view the graph

Step-by-step explanation:

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3 years ago

I need help with this question???

Sholpan [36]

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Step-by-step explanation:

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3 years ago

Can someone please help me am failing

vichka [17]

All together it equals (of the number of hours he does in a week)
45 because 6 plus 9 is 15 and 15 multipled by 3 is 45 makes sense becuase .. 6 +3 is 9 and 9 +9 is 18 2 weeks equals 14 days 18 subtracted by 14 equals 2 which 45 subtracted by 2 is 43 and that's the esact number of hours he works 43 in a week.

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3 years ago