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sergeinik [125]
3 years ago
10

Help plz:))) I’ll mark u brainliest ASAP!!!

Mathematics
1 answer:
Whitepunk [10]3 years ago
7 0

Answer:

15

Step-by-step explanation:

-6+5x=69

5×=75

x=15

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50.2 m²

Step-by-step explanation:

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Prove that the difference between a two-digit number and the product of its digits will always be a 2 digit number.
slamgirl [31]

Step-by-step explanation:

Let the two-digit number is xy

<u>This can be written as:</u>

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<u>Rewrite this as below:</u>

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<u>We see that:</u>

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7 0
2 years ago
Read 2 more answers
Help please help me
BARSIC [14]

Step-by-step explanation:

if you're looking for x

x=180-42-51= 87°

and if you're looking for D

D= 180-42= 138°

7 0
3 years ago
a tap can fill a bucket in 2 minutes, another in 3 minutes. If both are turned on how long does it take to fill the bucket?
Rama09 [41]

Answer:

It takes 1 minute 12 seconds to fill the bucket if both taps are turned on.

Step-by-step explanation:

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  2. Other tap fills the bucket in 3 minutes, thus fills 1/3 of the bucket in one minute.
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  4. If they can fill 5/6 of the bucket in 1 minute, they fill 1/6 of the bucket in 1/5 minute.
  5. They can fill the bucket (6/6) in 1+1/5 minute
  6. This is 1 minute 12 seconds
6 0
3 years ago
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