mashaurihoyce
mashaurihoyce mashaurihoyce
  • 14-04-2021
  • Chemistry
contestada

the sum of two number is 50,and their difference is 30.find the sum​

Respuesta :

hemgarg0765
hemgarg0765 hemgarg0765
  • 14-04-2021

Answer:

40 and 10

Explanation:

40 plus 10 is 50 40 minus 10 is 30

Answer Link
12jameelahkajee 12jameelahkajee
  • 14-04-2021

Answer:

40 and 10

Explanation:

Answer Link

Otras preguntas

what is 15 +15 hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
What is 30×60????????????
A 52-year-old patient has a new diagnosis of pernicious anemia. After teaching the patient about pernicious anemia, the nurse determines that the patient unders
Need help asap. Already overdue and has to be done before the test tomorrow
State the postulate or Theorem that can be used to say that the triangles are congruent: Please please help me!!!
Can somebody help me on this?
1293+354+2345? Please help im not smart
For a company picnic, Alexandra ordered a box of fresh-baked gingerbread cookies and sugar cookies. She got 88 cookies in all. 44 of the cookies were gingerbrea
11,244,000 In standard notation
Which symptom is associated with alcohol-impaired driving? a. increased heart rate b. breathing difficulties c. reduced coordination d. hearing loss