kimberlylucia6 kimberlylucia6
  • 15-05-2020
  • Mathematics
contestada

-30 plus a number equals 20. What is the
number?

Respuesta :

williamorellana666 williamorellana666
  • 15-05-2020

Answer:

50

Step-by-step explanation:

-30+? =20

-30+50=20

Answer Link

Otras preguntas

Why is the sum of two rational numbers always rational? Select from the drop-down menus to correctly complete the proof. Let ab and cd represent two rational nu
Which is the best comparison of the authors purpose in these two essays about genetically modified food
How was Spain’s empire organized
Which sentence shows that Sebastien will need to attend entrance counseling and sign a promissory note? Sebastien wants to take a certificate course in Computer
Glass will break unevenly partly because of . . .. A. its amorphous structure B. its perfect uniform structure C. it is clear D. glass actually does break evenl
PLEASE HELP WILL MARK BRAINLIEST What are the four different ways to solve a quadratic equation? How can you determine the zeros, the vertex, and axis of symmet
What event prompted south carolina to secede from the union?
The spring in a toy rocket launcher has a spring constant of 80 N/m. How far must you compress the spring to cause it to exert a force of 2 N
Why was the Gault case important?
I need to know the answer I’ve been struggling so much