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Mariana [72]
3 years ago
15

if your teacher tells you to do questions 28 through 41 in your math book for homework, how many questions is that

Mathematics
1 answer:
katrin2010 [14]3 years ago
5 0

Its 14.
30-40 is 11, 28-29 is 2, and 41 is 1.

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Sally can paint a room in 4 hours while it takes steve 5 hours to paint the same room. How long would it take them to paint the
sdas [7]

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I think it's 20/9 hours. so 2.222222... hours.

Step-by-step explanation:

8 0
2 years ago
Factor the expression 100n squared - 1
frez [133]
Factor using the difference of squares.

a^2-b^2 = (a+b)(a-b)

100n^2-1
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4 0
3 years ago
|-6|-|7-41|? <br><br> A. -40<br> B. -28<br> C. 28<br> D. 40<br> E. 54
Nina [5.8K]

Answer:

the answer to this question is b. -28

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3 years ago
What is the sum of 8 and a number?
miskamm [114]
" the sum " means add

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5 0
3 years ago
Read 2 more answers
this week Jada bought a 3 1/2 pound of cat food. her cat eats 5/8 of a pound each day. show your work and remember to include un
MakcuM [25]

Answer:

5 days.

Step-by-step explanation:

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5 0
2 years ago
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