19biniasztear
19biniasztear 19biniasztear
  • 03-06-2020
  • Mathematics
contestada

here are six number cards
-4 -2 -1 5 6 8
arrange the cards into three pairs with the same total

Respuesta :

AlaaAly84 AlaaAly84
  • 03-06-2020
first card (-4 8)
second card (-2 6)
third card (-1 5)

the total for each catd is 4
Answer Link
rawaahehe rawaahehe
  • 03-06-2020

Answer:

8 and -4

6 and -2

5 and -1

Step-by-step explanation: for example 6 and -2. If you add negative 2 and a positive 6  they will equal 4.  

Answer Link

Otras preguntas

What is 2.333333 in fraction form
Heating zinc sulfide in the air causes the formation of
In little Marsden the population is 17 222. The men and women together total 9142 and the women and children together total 13 201. There are ...... Women There
How is carbon dioxide obtained?
How do you do this algebra question
how do I solve this proportion?
Why was there growing involvement of the USA in Europe in the years 1945-48 ??
What are three interesting facts about Susan B. Anthony's childhood ?
In a sale, normal prices are reduced by 12% The sale price of a digital camera is £132.88 Work out the normal price of the digital camera (3marks)
what are the landforms of vermont