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Mrac [35]
3 years ago
14

Which is the most efficient method?

Mathematics
1 answer:
marysya [2.9K]3 years ago
8 0
Hello! 

The answer to your question is A. Elimination.

Have a good day! -Wajiha
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Define total compensation​
sladkih [1.3K]
In math it means to make a problem easier to work with
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3 years ago
a swimming pool charges £3.60 for entry. you can save 1/3 of entry fee with a membership card. on his first visit, ken spends £5
nikitadnepr [17]

Answer:

5

Step-by-step explanation:

You save ⅓ of entry fee, so you save 1.20 and you pay 2.40. We only really care about the 1.20 reduction. 5 / 1.2 = 4.16 so he must go 5 times to get the 5 back

8 0
1 year ago
Simplify 7 - (-4) + 3(-6).
ASHA 777 [7]

Answer:

The answer is -7

Step-by-step explanation:

7 – (-4) + 3(-6)

7 + 4 – 18 = -7

Thus, The answer is -7

<u>-TheUnknownScientist</u><u> 72</u>

3 0
2 years ago
If marta travels 8 miles in 80 minutes how many miles will she travel in 210 minutes
Y_Kistochka [10]
It's easier if you know 1 minutes = ... miles

If, 80 minutes = 8 miles
Then, 1 minute = 0.1 mile

Therefore 210 minutes = 210 . 0.1 miles = 21 miles
7 0
3 years ago
Ayden wrote 54.077 as the standard form for​ fifty-four and​ seventy-seven hundredths. Is he​ correct? Explain.
cestrela7 [59]

Answer:

No, Ayden is incorrect

Step-by-step explanation:

Because the last 7 is in the thousandth place so therefore he is wrong, but this would be <u>the correct answer </u><u>54.77</u> since the last 7 is in the hundredth place.

7 0
1 year ago
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