aleawilliams020408
aleawilliams020408 aleawilliams020408
  • 03-11-2020
  • Mathematics
contestada

-2+7+(-4)

I dont know the answer​

Respuesta :

hareesthebeast7
hareesthebeast7 hareesthebeast7
  • 03-11-2020

Answer:

1

Step-by-step explanation:

1) Add -2 to 7 and you get 5

2) Find expression 5+(-4)

3) Add 5 to -4 and you get 1

4) Find solution of 1

Answer Link

Otras preguntas

Most of the wood used for fuel comes from native forests around the world. The harvesting of wood for an energy source has serious environmental implications.
What percentage of the land in Australia is used for agriculture
The British desperately needed ____________ for their naval war. Impressment
What is the most difficult part of a controlled experiment? 1.)testing only one variable 2.)testing two variables 3.)testing multiple variable
Ecosystems that experience the same climate conditions are grouped together into larger regions called _____.
Directional selection tends to favor phenotypes at???
What type of galaxy has mostly old stars, without a lot of star formation?
Help please! Which rule represents the translation of hexagon DEFGHI to hexagon D'E'F'G'H'I'? A. (x,y) there's an arrow here (x+4, x-2) B. (x,y) arrow (x-7, y
Solving systems by elemination x+y=3 x-y=1
how do I solve this mathematical problem in this worksheet