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aleksandrvk [35]
2 years ago
15

Find the sum of a third (a+b) and a fifth of (a-b)

Mathematics
1 answer:
Nuetrik [128]2 years ago
7 0

Answer:

(5a+5b+3ab)/15

Step-by-step explanation:

qquy đồng lên thôi !!

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Kira has to carry 170 apples from a farm to the market. How many baskets will she need, given that each basket can hold 46 apple
Helga [31]

Answer:

4 baskets

Step-by-step explanation:

Since 170 divided by 46 equals 3 with a remainder of 32, you use the remainder,32, and change it to one more basket so 3+1=4 so Kira needs 4 baskets.

7 0
2 years ago
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Answer:

2 m

Step-by-step explanation:

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3 years ago
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Find the diffrence between temperature -30 degrees c and 70 degrees c?
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One is colder than the other. 
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3 years ago
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Tania bought 4 more pounds of pears than Wilma. Together, Tania and Wilma bought 18 pounds of pears.
horrorfan [7]
The equation would be (x+4)+x=18. X stands for the amount of pears Wilma bought, and (x+4) is the amount of pears Tania bought (because she bought four more pounds than Wilma). (X+4)+x=18 2x+4=18 (now you subtract four from both sides) 2x=14 (to get x by itself, divide both sides by 2) X=7 Wilma bought 7 pounds of pears :3
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3 years ago
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Simon has 20 quarters and 12 dimes.He wants to purchase ice cream for his friends.An ice cream cone cost $1.00.How many cones ca
Helga [31]

Answer:

  6

Step-by-step explanation:

Each ice cream cone costs 4 quarters or 10 dimes, so Simon has ...

  20/4 + 12/10 = 5 + 1.2 = 6.2

times the price of an ice cream cone. He can buy 6 cones for his friends.

8 0
3 years ago
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