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Zina [86]
3 years ago
11

Please help ill mark brainliest​

Mathematics
1 answer:
IgorLugansk [536]3 years ago
5 0

Answer:

i think its 18

Step-by-step explanation:

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157×23 show work pls​
Sergeeva-Olga [200]

Step-by-step explanation:

  • 157×23
  • 3611

hope it helps

<h3>stay safe healthy and happy.</h3>
8 0
3 years ago
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1/2 - 3/4 equals what
n200080 [17]
1. Method 1: By Listing MultiplesList out all multiples of each denominator, and find the first common one.

2: 2 , 4

4: 4
Therefore, the LCD is 4

Method 2: By Prime FactorsList all prime factors of each denominator, and find the union of these primes.
Therefore, the LCD is <span>2 x 2 = 4
</span>
2. <span>Make the denominators the same as the LCD

</span>\frac{1 x 2}{2 x 2} -  \frac{3}{4}
<span>
3. </span><span>Simplify. Denominators are now the same.

</span>\frac{2}{4} - \frac{3}{4}

4. Join the denominators

\frac{2-3}{4}

5. <span>Simplify

</span>-\frac{1}{4}
<span>
Done! :) </span><span>Decimal Form: -0.25</span>
5 0
3 years ago
the mean of 10 students is 16 . When a student is added, the mean becomes 18. Find the age of the student added​
MakcuM [25]

Answer:

Step-by-step explanation:

5 0
3 years ago
Whats a good estimate of the tip
Sonbull [250]
It depends on how good the service was. it the service was really bad or just bad than maybe 2$, if the service was ok 5$ and finally if the service was extremely good and everything was just the way you like it then I would say tip 10$-20$
5 0
3 years ago
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Measurements of angles by a transversal
lord [1]

Answer:

.-.-.-.--.-.--.-.-.-..--.---.--.--..-.-..-.-.--.-..-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.

Step-by-step explanation:

4 0
2 years ago
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