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Alexxx [7]
3 years ago
15

42+30=[BLANK](7+5) 20 POINTS!!

Mathematics
1 answer:
qaws [65]3 years ago
4 0

Answer:

42+30=72

7+5=12

72-12=60

Blank=60

Step-by-step explanation:

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Select the correct answer.
IRISSAK [1]

Answer:

B is tbe correct option here

3 0
3 years ago
Jerome went on a hike. He climbed 3/4 of a mile in 2/3 of an hour. What was his hiking speed in miles per hour?
Anvisha [2.4K]
1 hour = 60 mins 1 mile = 60 mins 3/4 = 45 mins. 2/3 = 40 mins. So 45+ 40 = 1 hour and 25 mins.
6 0
3 years ago
Who would be interested in using inequalities? What are the benefits
Troyanec [42]
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4 0
3 years ago
The winner of a basketball contest is the individual who scores the highest percentage of free throws. The top three finishers a
Kamila [148]

Answer:

<h2>Less than 0.84</h2>

Step-by-step explanation:

  1. Convert all numbers to decimals
  • 85% --> 0.85
  • 0.88 --> 0.88
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Since these are the top three, the rest of the competitors are less than 0.84.

3 0
3 years ago
Solve for x.<br><br> 23x=49<br><br><br> x=827<br><br> x=23<br><br> x = 2<br><br> x = 3
Lelu [443]

Answer:

x = 49/23

Step-by-step explanation:

23x = 49

=> x = 49/23

I wonder why this option is not one of the options given. Please consider to re-check the options you have given to me.

Thank you!

Hoped this helped.

6 0
2 years ago
Read 2 more answers
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