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Dmitry_Shevchenko [17]
3 years ago
12

If 4,1,2 in middle is 21if 2,1,4 in middle is 16 then 1,4,2 what is number in middle?​

Mathematics
1 answer:
Romashka-Z-Leto [24]3 years ago
7 0

Answer:

5

Step-by-step explanation:

21-16=5

hope it helps!!

is this an Olympiad qn?

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horrorfan [7]

2 hours Step-by-step explanation:

5 0
3 years ago
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How many times dose 18 go into 170
Leokris [45]
I think it is 10 because 18×10=180 but it is close hope this helps
7 0
3 years ago
You have 10 tbsp of onion powder.
evablogger [386]

Answer:

we can make 5 servings of spice rub from 10 table spoons of onion powder

Step-by-step explanation:

Given the data in the question;

2 table spoon of onion powder makes one serving of spice rub.

Total table spoons of onion powder available = 10

So Let x represent the number of servings of spice rub we can make from our 10 table spoons of onion powder ;

2 table spoons = 1 servings

10 table spoons = x servings

we cross multiply;

x servings × 2 table spoons = 10 table spoons × 1 servings

x servings = ( 10 table spoons × 1 servings ) / 2 table spoons

x = 10 / 2

x = 5 servings

Therefore, we can make 5 servings of spice rub from 10 table spoons of onion powder

3 0
3 years ago
Please help, and plz don't be saying this is the right answer if u dont know for sure.
zepelin [54]

Answer:

135 degrees

Step-by-step explanation:

(8x-7)+(12x+57)=180

combine like terms

20x+50 = 180

subtract 50 on both sides

20x = 130

divide by 20

x = 130/20

x = 13/2

x = 6.5

cpq = 12x+57

cpq = 78 + 57

cpq = 135

4 0
3 years ago
I really need help on #51
4vir4ik [10]
That's what I did and since the zeros would be -5 and 3 the answer would be 3 since it can't be a negative

5 0
3 years ago
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