princecedie112606
princecedie112606 princecedie112606
  • 07-01-2021
  • Mathematics
contestada

uhm second time? i dont know this question. what is








































































































-1 + -1 = ?

pls help me

Respuesta :

amndebater16
amndebater16 amndebater16
  • 07-01-2021

Answer:

- into + equals to -

so -1+ -1= -1 -1

Answer is -2

Step-by-step explanation:

Answer Link

Otras preguntas

cheesepepper powderlettucehamsalttomatocan you guys tell me if all of this ingredients is colloid,suspension or solution?
1. Problem Introduction Consider the following: A medical researcher wants to determine the effect of pH (a measure of alkalinity or acidity, with pure water ha
Tony has 8 yd fabric how many inches does he have ​
Please help with completing this chart it dues tmr PLS
One leg of a right triangle is decreasing at a rate of 555 kilometers per hour and the other leg of the triangle is increasing at a rate of 141414 kilometers pe
the designations phe-, leu-, and ser+ refer to an organisms A. plasmid type B. genotype C. phenotype D. mutation type
Many species of organisms, including grasshoppers and foxes, live in an abandoned field. Is the carrying capacity of the field the same for both grasshoppers an
How does the in group's laughter and whispers affect laura over the course of the story? Common lit assesment
Okay so this is kind of a language question, too. So, if I'm writing a story {this is for a class btw and my teacher knows} in two different languages {korean/e
Which of these changes is an example of a physical change? A. zinc reacts with oxygen to form zinc oxide B. vinegar turns milk into cheese C. a banana rots D. a