firelavahd
firelavahd
04-02-2016
Mathematics
contestada
26.5 - 9.3 using compensation
Respuesta :
Аноним
Аноним
04-02-2016
26.5 - 9.3 = ?
26 - 9 = 17
.5 - .3 = .2
17 + 0.2 = 17.2
Answer : 17.2
Answer Link
Leader
Leader
04-02-2016
[tex]26.5 - 9.3 = (26 + 0.5) - (9 + 0.3)\\\\= 26 + 0.5 -9 -0.3\\\\=26 - 9 + 0.5 -0.3\\\\=17 + 0.5-0.3\\\\=17 + 0.2\\\\=\boxed{\bf17.2}}[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 98+ )
Otras preguntas
QUICK QUESTION! The human body’s main source of energy comes from: carbohydrates proteins fats vitamins/minerals
what was the dreadful oracle the was deliverd to king Acrisius
How was the rise of caudillos in the Latin American countryside a result of independence movements? Caudillos controlled areas where weak revolutionary governme
The major cause(s) of the War of 1812 was/were Great Britain’s practice of _________. seizing American ships sending the British Army into American towns to att
American expansion abroad was fueled by all of the following EXCEPT __________. the closing of the frontier a rise in industrial production fear of being closed
Detached earlobes are dominant. A child inherits genes with the genotype: EE and ee. What is the chance that they will have detached earlobes? a. 25% chance b
Can a human make amino acids or does he or she have to always get amino acids from eating food?
Two blocks are the same size one block has a higher temperature than the other. Which describes the thermal energy of these blocks
The ______ War took a heavy financial toll on the Soviet Union during the 1980s. Iraq Afghanistan Pakistani
Over which of the following domains of governance do state governments NOT have authority?
