5toby000
5toby000
03-11-2016
Mathematics
contestada
Simplify this expression: 13 + (–12) – (–5) = ?
Respuesta :
SuperLegend
SuperLegend
03-11-2016
13 + (–12) – (–5)
Add -12 to 13. This would be the same as subtracting 12 from 13.
1 -(-5)
Subtract -5 from 1. This would be the same as adding 5 to 1 since subtracting a negative number would be the same as adding that number.
Final Answer: 6
Answer Link
VER TODAS LAS RESPUESTAS ( 78+ )
Otras preguntas
what are the risks involved in using auctions to source malic acid? briefly explain with evidence from the case.
true or false: the inflows of legal and illegal immigration indicate that this investment has a neutral return to movers.
although most individuals like to think that they make decisions based on reason and cognition, research indicates that behavior is also influenced by:
when using the direct method, why is a decrease in accounts receivable added to sales revenue when computing cash collected from customers? multiple choice ques
injuries related to lifting or transferring clients occur in the health care setting and may be considered a work-related injury. which law was intended to redu
do you think that macbeth is to blame for his fate so far, or is it forces beyond his control? explain, using at least two reasons
while responding to a fire in a health care facility, which intervention made by the facility personnel would the nurse feel is inappropriate
the nurse is caring for a client receiving patient-controlled analgesia (pca). the nurse knows to assess the client's sedation score for what reason?
what are the effects of a stock split accounted for as a 100% stock dividend? multiple select question. the number of shares outstanding increases. par value pe
your protocols state that during the first few minutes of working on a cardiac arrest patient, you should provide passive ventilation. this means that you will:
