Clar9ahanvich Clar9ahanvich

14-08-2016
Mathematics

contestada

why do you subtract to find the sum of a positive and a negative integer

Respuesta :

keepcool keepcool

18-08-2016

example;-
-8+5
now to solve this, we must subtract 5 from 8
∴8-5=3
now write the minus sign before the answer
∴answer= -3

Answer Link

Otras preguntas

i need help with this question! i'll give brainliest to the first answer

Find the smallest perimeter and the dimensions for a rectangle with an area of 36 in squared.

Please help I will give brainliest only to those who answer respectfully and the best answer I need a topic on standard deviation, I'm supposed to be teaching f

Which of the following best describes inpatient drug treatment facTest Your Smoke Alarms Regularly. The easiest way to avoid a house fire is by checking your sm

What is the connection between cancer and cell replication (explained in 1 paragraph)?

HELP QUICK Write the equation of a line that is parallel to the graph of 3y = 2x − 3 and passes through the point (−3, 4).

A cylindrical water tank near the town library is 20 meters high and has a circumference of 39 meters. What is the approximate volume, to the nearest whole numb

Explain how the aperture geometry relates to the diffraction pattern.

The illustration shows one of the ways resources are removed from the deep sea. Describe what type of resources these are, including if they are renewable or no

2x+5y =-20, 2x-3y=28