Eliezerlabzidn
Answered

Makakuha ng mga sagot sa iyong mga pinakamahahalagang tanong sa IDNStudy.com. Ang aming platform ng tanong at sagot ay idinisenyo upang magbigay ng mabilis at eksaktong sagot sa lahat ng iyong mga tanong.

Give a numbers that has a sum
and a difference of
19.
of 35​

Sagot :

Exodus5188idn

Answer:

Sum: 27 + -8 = 19

Difference: 27 - -8 = 35

Step-by-step explanation:

The sum of two numbers is 19 and their difference is 35. What are the two numbers? Let's start by calling the two numbers we are looking for x and y.

The sum of x and y is 19. In other words, x plus y equals 19 and can be written as equation A:

x + y = 19

The difference between x and y is 35. In other words, x minus y equals 35 and can be written as equation B:

x - y = 35

Now solve equation B for x to get the revised equation B:

x - y = 35

x = 35 + y

Then substitute x in equation A from the revised equation B and then solve for y:

x + y = 19

35 + y + y = 19

35 + 2y = 19

2y = -16

y = -8

Now we know y is -8. Which means that we can substitute y for -8 in equation A and solve for x:

x + y = 19

x + -8 = 19

X = 27

Summary: The sum of two numbers is 19 and their difference is 35. What are the two numbers? Answer: 27 and -8 as proven here:

Sum: 27 + -8 = 19

Difference: 27 - -8 = 35