bee8448 bee8448
  • 11-10-2019
  • Mathematics
contestada

What would -2 - (-7) be? And how would you do that

Respuesta :

DogLoverr
DogLoverr DogLoverr
  • 11-10-2019

Answer:

5

Step-by-step explanation:

Okay, so adding negative numbers can get very tricky, but I think I can help

Since there are two negative signs next to each other, they both cancel out and become positive so instead you get

-2+7

And if you do this with a number line, if you start and negative 2 and keep going right 7 times, you get 5

I hope I helped! I know negative numbers can be really difficult, but once you get the hang of it I bet you'll be great!

Answer Link

Otras preguntas

Which of the following equations has no solution? 3x + 1 = 3x + 13x+1= 3x + 2 3x+1= 2x + 1​
Which correctly lists three items that are removed during the purification of wastewater? chemicals, gases, solids debris, chemicals, solids gases, debris, grou
The graphs above are of the lines y = -x+2 and y=x+1. The point of intersection of the linear equations is
Solve. 8 3/5=3/4x−5 1/2 Enter your answer as a mixed number in simplest form in the box.
What Is the answer to the two questions? 18 points! p.s. Brainliest
A $28 video game is advertised for 20% off. Find the sale price of the video game
NEEED HELP!!! Is the density of an object and the hardness of an object related? Why or why not? PLZZZ
Anybody please help me please? Treaty 3 What actually happened/how were/are Indigenous Peoples impacted?
Pls help this question is due in 2 minutes
20-5+15(25)=b+3+65(23)