tbnrheroworth tbnrheroworth
  • 15-03-2019
  • Mathematics
contestada

Add the opposite number of 1 1/5 to the sum of the numbers (−8 3/4 ) and (−2 5/6 ). Answer:

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 15-03-2019

Answer:

  -12 47/60

Step-by-step explanation:

-(1 1/5) + (-8 3/4 -2 5/6) = -(1 + 8 + 2 + 1/5 + 3/4 + 5/6)

= -(11 + 12/60 +45/60 +50/60) . . . 60 is the LCD of 1/5, 3/4, 5/6

= -(11 + 107/60) . . . . . . . . . . . . . . . . add the fractions

= -(12 47/60) = -12 47/60 . . . . . . . write as a mixed number

___

Your graphing calculator may be able to do this for you. Many handle mixed numbers with ease.

Answer Link

Otras preguntas

Select all that apply. Archaea and bacteria are similar in which of the following ways? They are prokaryotes. They reproduce by binary fission. They are believe
give two reasons why men could be victims of violnce
A bowl contains candies of the same size in three flavors: orange, strawberry, and pineapple. If the probability of randomly pulling out an orange candy is frac
Please Help!Identify the simple subject and simple predicate1.The winner is Mr.Otis!2.Suddenly, the clock stopped.3 Many cactuses have grown in the garden.4.Hav
Which expression is NOT equal to 125? (1 point) 5 times the quotient 5 cubed over two-fifths, raised to the second power the quotient 5 cubed over 5 to the four
What is the definition for “cadence”?
Help number 10!!!!!!!!!
how are factoors related to prime numbers
9p^2-12p+4 factor the equation please
Which group of people was the most negatively affected by the outcome of the War of 1812?