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Ket [755]
3 years ago
13

Combine the like terms to create an equivalent expression 2r+1+(-4r)+7

Mathematics
1 answer:
tekilochka [14]3 years ago
8 0

Answer:

2r+1+(-4r)+7

2r+8-4r

-2r+8<--- answer

Step-by-step explanation:


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Write the measure 29° 6' 6" as decimal to the nearest thousandth.
den301095 [7]
This angle is "29 degrees 6 minutes 6 seconds".

-- There are 60 minutes in 1 degree. 
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-- There are 60 seconds in 1 minute. 
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  29  6'  6"  =  (29)° + (6/60)° + (6/3600)°

                   =  (29)° + (0.1)° + (0.001666...)°

                   =        29.101666...°

Rounded to the nearest thousandth of a degree:  29.102°
6 0
3 years ago
A news report suggested that an adult should drink a minimum of 4 pints of water per day.
spin [16.1K]

9514 1404 393

Answer:

  448

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3 0
3 years ago
help please i dont know how to do this the screenshot should have everything i dont know alot this is my first time doing a ques
MatroZZZ [7]

Answer:

it's D

Step-by-step explanation:

it's d because if 74 would be the same as the left side next to x and if you turn that into a problem like 180-74 and I got 180 cause half of a circle is 180 and then my answer would be 106 I'm not good at explaining but it's d

5 0
3 years ago
Read 2 more answers
What is the hcf of 36 and 64?
nikdorinn [45]
Their HCF would be 4
8 0
3 years ago
Item 1
Anni [7]

Answer:A) 20,500

Step-by-step explanation: because 27,000+48,00=75,00  so you divdie that by 30 and you will get your answer of 20,500

8 0
3 years ago
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