arlenyarleny
arlenyarleny arlenyarleny
  • 10-09-2014
  • Mathematics
contestada

How can you use a number line to find the sum of -4 and 6??

Help plzz

Respuesta :

pinkster104
pinkster104 pinkster104
  • 10-09-2014
Start from 0 and count four spaces to the right to negative four. Then count six spaces to the left until you end up with your answer, which is two.  

                                4     3     2     1    0.  -1.   -2.  -3.  -4
---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---
Answer Link

Otras preguntas

how does meiosis differ from mitosis
Study of the religious texts is very important to Judaism. Which of these reasons best describes why?
Is 105/2 equivalent to 210/4
Under feudalism was Europe protected from outside threats
Jack bought a pizza and a drink for $2.65. if the pizza costs a penny more than 3 times the cost of the drink, how much did each cost?
The set of the consecutive odd numbers 1, 3, 5, 7, ... , N has a sum of 400. How many numbers are in the set?
as pigments are added together what happens to the number of colors of light that are reflected
Which did the early river valley civilizations have in common? A. They began near rivers because they had developed complex trade networks. B. They developed in
How do you factor this problem? x^2-8x+16
compare the acceleration of the 1kg object with that of the 2kg object