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raketka [301]
3 years ago
13

Please help me i need help asap

Mathematics
1 answer:
Vladimir79 [104]3 years ago
8 0

Answer:

-6

Step-by-step explanation:

Add the positive numbers first which is nine then add a negative like -8 and you get then add -7 which is -6

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Anton [14]

Answer:320.50

Step-by-step explanation:

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3 years ago
Abe is going to plant 54 oak trees and 27 pine trees. Abe would like to plant the trees in rows that all have the same number of
attashe74 [19]

Answer: There are 27 trees that Abe can plant in each row. And there are 1 pine tree and 2 oak tree in each row.

Explanation:

Since we have given that

Number of oak trees = 54

Number of pine trees = 27

According to question, we have given that Abe wants to plant the trees in rows that all have the same number of trees and are made up of only one type of tree.

So, the greatest number of trees is given by

H.C.F\ of\ 27\ and\ 54=27

Hence, there are 27 trees that Abe can plant in each row.

Therefore, there are \frac{27}{27}=1\text{ pine tree and }\frac{54}{27}=2\text{ oak trees.}

4 0
4 years ago
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AlladinOne [14]

Answer:

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80\times2 = \$160

∴ The entire fence costs \$160.

Hope this helps :)

3 0
3 years ago
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