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attashe74 [19]
3 years ago
8

20 - (+7) + - (6) = whats the answer

Mathematics
2 answers:
KiRa [710]3 years ago
7 0

20 - (+7) + - (6)

Answer: 7

Veronika [31]3 years ago
7 0

Answer:

Answer is 7

20-(+7)+(-6)= ?

(20-7)-6

13-6

7

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Solve for y 11(y-2)+3y=-7y+14
Greeley [361]
11y - 22 + 3y = -7y + 14
*combine like terms*
       14y - 22 = -7y + 14
                21y = 36
                     y = 36/21 = 12/7 or 1 5/7

hope this helps :)

6 0
3 years ago
Square root of 3 over square root of 2 - square root of 2 over square root of 2
nekit [7.7K]

Answer:

     

Step-by-step explanation:

4 0
3 years ago
Which fraction is less than the fraction represented by the model?
wolverine [178]

Answer:

The last option.

Step-by-step explanation:

First answer = 6/8

Second answer= 5.5/8

Third answer= 6.5/8

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3 0
3 years ago
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At a baseball game henry bought 5 hot dogs and three bags of chips for $14.82. Scoot bought 7 hotdogs and 6 nags of chip for $22
laiz [17]

2.25

per hot dog

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Explanation:

5x +3y = 14.82

7 x+6y = 22.89

− 10x−6y = −29.64

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x=2.25

5⋅2.25+3y = 14.82

3y = 14.82  − 11.25

y = 3.57 /3  = 1.19

8 0
3 years ago
In one year, a government collected $6770 per person in taxes. If the population was 220,000,000, how much did the government co
ollegr [7]

Answer:

$1,489,400,000,000

Step-by-step explanation:

Multiply to get the solution.

220,000,000 × 6770 = 1,489,400,000

7 0
3 years ago
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