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marin [14]
4 years ago
11

If Josie missed 20 questions how many questions did she get correct

Mathematics
2 answers:
Tamiku [17]4 years ago
8 0
(Total number of questions on the test) - 20 .
navik [9.2K]4 years ago
6 0
-20 because did it say to subtract to from any number nope so subtract 20 from 20 = -20 see tgere you go
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Please help. I already asked once but the answer isn't right. Pic is attached... how do I find the value of x?
Viefleur [7K]

x = 5

Step-by-step explanation:

I wasn't sure if you needed just x or if you needed the other angles so I did both.

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3 years ago
What is the value of x in the equation 2xt3y=36 When y= 6
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4 years ago
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VMariaS [17]
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3 0
4 years ago
Maggie‘s brother is 11 years younger than four times her age. The sum of their ages is 54. How old is Maggie?
lbvjy [14]

Answer:

Maggie is 13

Step-by-step explanation:

Honestly, I just kept trying ages starting from 10 because I knew it wasn't going to be less than that. Then I did whatever age, in this case 13, and multiply it by  4. Then minus 11 from that number. Then take that end number and add it to the beginning number(maggies age) and you should get 54.

Math Equation Explanation:

13*4 = 52                           (Maggies Age) x 4

52-11= 41                            The question stated that Maggie's brother was 11                                             -------------------------------------years younger than her age times 4.

41 + 13 =54                          The sum of both their ages.

6 0
3 years ago
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