jencylu
jencylu jencylu
  • 02-10-2018
  • Mathematics
contestada

What is 2/5 - [-4 7/10]

Respuesta :

Professor1994 Professor1994
  • 02-10-2018

Answer: 5 1/10

Solution:

2/5-[-4 7/10]

2/5-[-(4*10+7)/10]

2/5-[-(40+7)/10]

2/5-[-47/10]

2/5+47/10

2*2/(5*2)+47/10

4/10+47/10

(4+47)/10

51/10

(50+1)/10

50/10+1/10

5 1/10

Answer Link

Otras preguntas

In 1853, the american navy, led by matthew perry, sailed into _______.
Which Maslows needs is defined by needing love,affection, and acceptance
What is the range of function from y = 2x - 2 with the domain 1,2,3 ?
A local pizzeria offers 15 toppings for their pizzas and you can choose any 3 of them for one fixed price. How many different types of pizzas can you order with
what kind of plays did sophoclesnwrite
Can someone please help me with this?
According to the arrhenius concept, an acid is a substance that ________.
Research on the connection between attractiveness and health has found:
What body of water is bordered by two central asian countires?
WHATS THE AREA?? PLEASE HELP!