valenteen valenteen
  • 22-09-2015
  • Mathematics
contestada

how many pair of the whole numbers have a sum of 40

Respuesta :

kristinbishop11
kristinbishop11 kristinbishop11
  • 22-09-2015
If you are talking about how many positive numbers have a sum of 40, then the answer would be 20.
But, if you include both positive and negative numbers then the answer is infinite.
Answer Link

Otras preguntas

Write a balanced chemical equation for the formation of NaHSO4
Are elephants real?" I asked my dad. He looked quite stunned and shocked. "Because if they are, well don't you think, You'd see them in the shops?" "It's not li
Distribute to create an equivalent expression with the fewest symbols possible. (1−2g+4h)⋅5=
lookup G-and & A certain volcano has an elevation of 13,410 feet. A nearby oceanic trench has an elevation of 21,795 feet below sea level. Find the differen
The data below shows the ice-cream flavors preferred by a group of children. Flavor vanilla 3 butter scotch 5 chocolate 3 mango 4 Number of children We want
What is the exponential form of the expanded form below? 3.3.3.3.3.3.3 3•7 3^7 7^3 3^6
Marques is deciding between two parking garages. Garage A charges an initial fee of $5 to park plus $3 per hour. Garage B charges an initial fee of $7 to park p
20. A woman has type O blood and her husband has type AB blood. Is it possible for them to have children with the same blood type as their parents? 21. Can a m
The tree diagram represents an experiment consisting of two trials. P(A and C) = [ ? ]
Name the receptors for taste and smell ?​