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koban [17]
3 years ago
3

Write a fact with the same sum as 7+5

Mathematics
2 answers:
kozerog [31]3 years ago
4 0
The sum of 7 plus 5 is given by:
 7 + 5 = 12

 The following fact has the same result:
 Suppose Carlos trains at the gym for 10 months, if Carlos wants to train for 2 more months. How many months will Carlos train at the gym?
 
We have then that the result is given by:
 10 + 2 = 12

 Therefore, Carlos will train 12 months in the gym.
 The result is equal to the given expression above.
Korvikt [17]3 years ago
3 0

Answer and explanation:

To find : Write a fact with the same sum as 7+5 ?

Solution :

A fact family is defined as a group of math facts or equation created using the same set of numbers.

The fact family shows the relationships between the three numbers involved.

We have given the same sum as 7+5,

i.e. 7+5=12

Now forming different relation between 7,5 and 12 using addition and subtraction were the fact,

7+5=12

5+7=12

12-5=7

12-7=5

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4 years ago
chantal volunteered to bring 1 gallon of freshly squeezed orange juice to a picnic.the local grocery store sells 4-pound bags of
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Note that we have assumed 11.5 oranges per bag, and that partial bags are available.

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6 0
4 years ago
A bag contains 105 red and blue marbles. The ratio of red to blue marbles is 2:5. How many red marbles are in the bag?
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Answer:

30 red marbles

Step-by-step explanation:

If the ratio is 2 red marbles for every 5 blue marbles then you would add them together to find out how many marbles are in one group.

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There are 7 marbles in each group.

Now we have to find out how many total groups there are by dividing the total amount of marbles by the amount in each group.

105÷7=15

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5 0
3 years ago
5. What is the simplest way to write
inysia [295]

Answer:

2m+3r-2x-2y

Step-by-step explanation:

2m+3r=2m+3r

-2×x=-2x

-2×y=-2y

answer=2m+3r-2x-2y

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