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DochEvi [55]
3 years ago
15

Five times a number is 80 less than 7 times the number. Find the number.

Mathematics
1 answer:
olga55 [171]3 years ago
8 0

Answer:

The answer is 40.

Step-by-step explanation:

If you do 40 x 5 the answer you get is 200. Which from there you can do 40 x 7 and get 280 which 280 - 200 is 80. Thus meaning the number would be 40.  Hope this helps!

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10.) Kelly is flying a kite to which the angle of elevation is
jarptica [38.1K]

Answer:

61.08m

Step-by-step explanation:

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3 0
3 years ago
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Irina-Kira [14]
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4 0
2 years ago
I need help before tomorrow
Hitman42 [59]

Hello from MrBillDoesMath!

Answer:

The equations "are balanced"


Discussion:

Given that

4 + 4 = 8                 => subtracting k from both sides

4 + 4 - k = 8 -k


so the equation shown IS correct. The answer should be the equations "are balanced"


Thank you,

MrB

8 0
3 years ago
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