Jhonnieldicapidn
Answered

IDNStudy.com, ang perpektong platform para sa mabilis at eksaktong mga sagot. Anuman ang kahirapan ng iyong mga tanong, ang aming komunidad ay may mga sagot na kailangan mo.

find the sum of -44 and 55? ​

Sagot :

Monicaanna2005idn

Answer:

11

Step-by-step explanation:

since hindi sila pareho ng sign, instead iadd, you subtract it

Inesjulianidn

Answer:

find the sum of -44 and 55? ​

Step-by-step explanation:

The sum of x and y is 55. In other words, x plus y equals 55 and can be written as equation A:

x + y = 55

The difference between x and y is 44. In other words, x minus y equals 44 and can be written as equation B:

x - y = 44

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

x - y = 44

x = 44 + y

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

x + y = 55

44 + y + y = 55

44 + 2y = 55

2y = 11

y = 5.5

Now we know y is 5.5. Which means that we can substitute y for 5.5 in equation A and solve for x:

x + y = 55

x + 5.5 = 55

X = 49.5

Summary: The sum of two numbers is 55 and their difference is 44. What are the two numbers? Answer: 49.5 and 5.5 as proven here:

Sum: 49.5 + 5.5 = 55

Difference: 49.5 - 5.5 = 44

Hope it helps!( ´･･)ﾉ(._.`)

Natutuwa kami na ikaw ay bahagi ng aming komunidad. Magpatuloy sa pagtatanong at pagbibigay ng mga sagot. Sama-sama tayong magtutulungan upang makamit ang mas mataas na antas ng karunungan. IDNStudy.com ang iyong mapagkakatiwalaang kasama para sa lahat ng iyong mga katanungan. Bisitahin kami palagi.