joe4140 joe4140
  • 01-11-2018
  • Mathematics
contestada

3/4(-10+2/5).......................

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 01-11-2018

3/4(-10+2/5)

first do parenthesis

factor out -1 inside the parenthesis

3/4 * (-1*(10-2/5))

borrow from the 10

3/4 * (-1*( 9 5/5-2/5))

3/4 * -1(9 3/5)

change the mixed number to an improper fraction

3/4 * -1 ((5*9+3)/5)

3/4 * -1(48/5)

3/4 * (-48/5)

-144/20

divide by 4

-36/5

-7 r 1

-7 1/5


Answer Link

Otras preguntas

there are 64 fifth graders at parks school. 3/8 of them bring their own lunch to school. how many of them bring their own lunch?
how can a decimal be converted to percentage?
Congress passed the Civil Rights Act of 1964 using this Constitutional authority. a. commerce power c. protection of states' citizens b. taxing power d. war pow
About the earth in french
What does y=x+5 mean to do in a graph ?
America is referred to as a social experiment what do you think that phrase means
What adds the element Carbon to the environment?
A planet in our solar system is located far from the sun describe the size and composition of the planet
How do you simplify 18/35
The Latin American revolutions from 1804 to 1821 were