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ryzh [129]
3 years ago
7

What would 20-(2+1)-6÷3 be

Mathematics
2 answers:
emmainna [20.7K]3 years ago
7 0
The answer is 15 ....
andriy [413]3 years ago
5 0

Answer:

15

Step-by-step explanation:

2+1=3

6 divided by 3= 2

20-3-2=15

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During cooking, chicken loses 10% of its weight due to water loss. In order to obtain 1,170 grams of cooked chicken, how many gr
sweet-ann [11.9K]
Working backwards,

1,170×.10 =?
=117
So we know that 10% of 1,170 is 117. Now, add them together.
1,170+117=?
=1,287
Therefore, 1,287 grams of uncooked chicken must be used.
7 0
3 years ago
Angela likes to use two walking sticks when she goes hiking but the two walking sticks she has been giving wrestling are differe
Mazyrski [523]
Given:
long stick: 3 4/5 feet
short stick: 3 1/2 feet

convert mix fractions into improper fractions:

3 4/5 = (3*5)+4/5 = 19/5  long stick
3 1/2 = (3*2)+1/2 = 7/2  short stick

19/5 - 7/2 ⇒ (19/5 * 2/2) - (7/2 * 5/5) = 38/10 - 35/10 = (38 - 35)/10 = 3/10

3/10 feet should be cut from the longer stick so that the two walking sticks will be the same length.

3 4/5 ft = 45.6 inches  long stick
3 1/2 ft = 42 inches   short stick
3/10 ft = 3.6 inches  to be cut from long stick

45.6 inches - 3.6 inches = 42 inches


5 0
4 years ago
Find the product (3m+4)(2m-5)
mart [117]
6m^2 - 7m - 20

I would show work but I just used a calculator instead.
Anyway, I hope this helps :)
4 0
3 years ago
CFK's Radio Audience Measurement has conducted a survey in the second half of 2020 in partnership with Commercial Radio Malaysia
SVETLANKA909090 [29]

Answer:

0mhke

Step-by-step explanation:

bmjtor;

7 0
3 years ago
Higher Order Thinking. Explain how to add 3+3+4. Use pictures,numbers, or words.
Zinaida [17]

Answer:

Step-by-step explanation:

3 + 3 + 4

!!! + *** + &&&&

!!!***&&&&

10 symbols in all

Hope this Helps!!!

4 0
3 years ago
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