SOLUTION: what is the formula of this solving problems _+_=55 ?
what are the two missing numbers to makw it 55 ?
Algebra.Com
Question 1097747: what is the formula of this solving problems _+_=55 ?
what are the two missing numbers to makw it 55 ?
Answer by Theo(13342) (Show Source): You can put this solution on YOUR website!
they could be any two numbers that add up to 55.
some examples:
0 _ 55
5 + 50
10 + 45
15 + 40
20 + 35
25 + 30
etc.
this assumes they're positive numbers.
if one of them could also be negative, then even more possible combinations.
some examples:
60 - 5
65 - 10
70 - 15
75 - 20
etc.
if one of them is given, say 33, then you have an equation such as:
33 + ? = 55
you need to find a number ? such that 33 + ? = 55
if you subtract 33 from both sides of this equation, you get ? = 55 - 33.
the difference between 55 and 33 is 22, therefore ? has to be 22.
your original equation of 33 + ? = 55 becomes 33 + 22 = 55 when ? = 22.
therefore, ? has to be equal to 22 and can be no other value once the other value in the addition has been set at 33.
RELATED QUESTIONS
The sum of two numbers is 55 and the difference is 15 . What are the... (answered by MathLover1)
The sum of two numbers is 55 and the difference is 9. What are the... (answered by fcabanski,lenny460)
the sum of two numbers is 55 their difference is 7 what are the numbers... (answered by TimothyLamb)
How to find the missing value of 55% of what number is... (answered by Alan3354)
The sum of two numbers is 19, and their difference is 55. What are the two numbers?... (answered by mananth)
The sum of two numbers is 55. The smaller is 5 less than the larger what are the... (answered by rajagopalan,josmiceli)
What is the missing number; 0,1,1,2,3,5,8,13,_ 34,... (answered by checkley77)
the sum of 2 numbers is 55.the difference is 7. what are the... (answered by TimothyLamb)
A park has a triangular flower bed
Two angles of the flower bed measure 55 degrees and... (answered by ikleyn)