Tay000
Tay000
16-09-2015
Mathematics
contestada
Different ways to solve 27+(-38)
Respuesta :
Snowpaw
Snowpaw
16-09-2015
You had to subtract because there are one postive and one negative and you had to take the bigger side to make sure the answer is postive or negative.
In this problem negative is bigger than postive which is -38.
-38-(+27) which is equal to -11
Answer Link
VER TODAS LAS RESPUESTAS ( 52+ )
Otras preguntas
On average, both arms and hands together account for 13% of a person's mass, while the head is 7.0% and the trunk and legs account for 80%. We can model a spinn
Which problem is most directly caused by dumping waste in landfills? A. Pollution of groundwater B. Toxic chemicals in the atmosphere C. Air pollution from burn
10. Renaldo builds a pool in his backyard. The pool has a volume of 324 m^3. If the pool is 18 m long and 9 m wide, how deep is the pool? (2 marks) please help
Use the Pythagorean theorem to calculate the diagonal of a TV is it's length is 36 inches and its width is 15 inches. Round your final answer to one decimal pla
Discuss any three potential benefits of genetically modified organisms to the environment
write a letter to your city mayor for poor sanitary condition in your area
Eukaryotic cells of humans and animals possess a selective advantage in the fact that they are capable of both aerobic and anaerobic cellular respiration. Consi
what is a supernova type ia
Sonia recorded 5 miles on day 1. She recorded 7 miles on the second day, 9 miles on the third day, and 11 miles on the fourth day. If this pattern continues:
Differences Between light year and astronomical unit in two points .
