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8090 [49]
3 years ago
11

If x represents a number, does 2/5 times x always represent 40% of that number?

Mathematics
1 answer:
marusya05 [52]3 years ago
5 0

Answer:

Yes, it always represent 40% of that number.

Step-by-step explanation:

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I need help with this too
Ber [7]

Answer:

486

Step-by-step explanation:

So you would multiply 9*9 to get 81 then add it 6 times to get 486

5 0
3 years ago
Simplify the following:<br> 1 / 1<br> a<br> +4x2
sweet-ann [11.9K]

Answers

a = 15 / 2

hope it help you

7 0
3 years ago
Count by tens and ones to find the sum 36+28
Lena [83]
It's 64 because 38 plus 28 gives you 64
4 0
3 years ago
Read 2 more answers
Mr. linton will read 100 pages a day until he finishes the book. Mr. linton thinks it will take seven days to finish the book. I
lakkis [162]

Answer:

No Mr.Linton will not take 7 days to finish the book

Explanation

Since the book has 900 pages, you will have to divide 900 by 100 which equals 9. 9 is the number of days it will take for Mr.Linton to read the book. Therefore he is wrong.

hope this is helpful

5 0
4 years ago
Which expression is equivalent to 14 x 14?
choli [55]

Answer:

4x49=196 which is equivilant to 14x14

Step-by-step explanation:

3 0
4 years ago
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