Tom and Sarah share some money in the ratio 3 : 5. If Sarah has £12 more than Tom, how much money does Tom have? so

Given:

Tom and Sarah share some money in the ratio 3 : 5.

Sarah has £12 more than Tom.

To find:

The money does Tom have.

Solution:

Let the amount of money Tom and Sarah share are 3x and 5x respectively.

Sarah has £12 more than Tom. So, the difference between Sarah and Tom's share is £12.

Now,

Therefore, money received by Tom is £18.

answer:  

step-by-step explanation:

odd numbers are only divisible by 1 and itself.

even numbers are divisible by more than 1 and itself.

for example 6 is even because it is divisible by more than 1 and its self. 1 x 6= 6 ; 2 x 3= 6

and 7 is odd because only 7 x 1 equals seveb

perimeter = 10 +  √10  units

explanation:

first, we will need to get the length of each line using the distance formula which is as follows:

distance = 

1- length of ab:

ab =   = 5 units

2- length of ac

length of ac is the same as ab = 5 units

3- length of bc:

bc =   =  √10  units

now, we can get the perimeter by adding the side lengths as follows:

perimeter = 5 + 5 +  √10

perimeter = 10 +  √10  units

hope this : )

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