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Advocard [28]
3 years ago
5

Joey's age is 3 less than twice his brother's age. Joey is 13 years old. How old is his brother?

Mathematics
1 answer:
Murrr4er [49]3 years ago
3 0

Answer:

20

Step-by-step explanation:

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1) A book contains 192 pages. A boy reads x complete pages everyday.if he has not finished the book after 10days, find the highe
dlinn [17]

9514 1404 393

Answer:

  19

Step-by-step explanation:

After x days, the boy will have read 10x. If this is less than 192, we have ...

  10x < 192

  x < 192/10

  x < 19.2

If x is an integer, the largest possible value x could have is 19.

6 0
3 years ago
Give me some tips for the Shsat that is tomorrow.
Aliun [14]

Answer:

1. Sleep well

2. Eat a proper meal to increase your energy

3. Do the ones you are good at first. Skip the harder questions

4. There are 2 parts. One is ELA while the other is math. Do the one that you are good at first so you wouldn't be annoyed.

5. When you are finished filling out the test slip double-check your work that way you could see which one you got wrong.

6. Have faith in yourself. :)

Step-by-step explanation:

8 0
2 years ago
Make r the subject of the formula t= r
Evgen [1.6K]
I hope this helps you



t=r/r-3



t. (r-3)=r



t.r-3t=r


t.r-r=3t



r (t-1)=3t



r=3t/t-1
3 0
3 years ago
Plz help out!! And no this is not a test :)
jolli1 [7]

9514 1404 393

Answer:

  B = (-4, 5)

Step-by-step explanation:

Reflection over the origin changes the signs of the coordinates.

  (x, y) ⇒ (-x, -y)

  (4, -5) ⇒ (-4, 5)

Point B is (-4, 5).

5 0
3 years ago
Read 2 more answers
The next math test will contain 50 questions. Some will be worth three points while the rest will be worth six points. If the te
Llana [10]

Explanation is in the file

tinyurl.com/wpazsebu

5 0
3 years ago
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