lnwilson0725
lnwilson0725 lnwilson0725
  • 14-03-2018
  • Mathematics
contestada

Simplify −2/3 − 3/5.
A) − 1/15
B) − 19/15
C) − 2/5
D) − 5/8

Respuesta :

okokjolie
okokjolie okokjolie
  • 14-03-2018
The answer is B.

After writing the numerators above the common denominator, you get -10 + 9/15

Which is -19/15

Hope I helped ♡
Answer Link
Astute
Astute Astute
  • 14-03-2018
[tex]simplify: \ 3/5 \\ \\ (0-2/3)-3/5) \\ \\ we \ then \ simplify \ 2/3 \\ \\ \boxed{\boxed{\bf{ \frac{-2*5-(3*3)}{15} = \ \frac{-19}{15} }}}[/tex]

A) − 1/15 
B) − 19/15 
C) − 2/5 
D) − 5/8
Answer Link

Otras preguntas

Jen has 191 inches of ribbon. She is making party favor bags that use 9 inches of ribbon each. Jen makes as many bags as she can. How many inches of ribbon will
Your classmate is standing on the right side of a monument. She has a piece of rope staked at the base of the monument. She extends the rope to the cardboard sq
someone please help with this thank you!
Which military arm began as the emerging nation's volunteer militia? The began as the emerging nation's volunteer militia.
Help please I don’t know how anyone understands this
Please help with this !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Which expression is equivalent to 3(x+5)+2x
Find the solution to the following system by substitution. 3x + y = 30 y = 3x A. (5,15) B. (0,30) C. (10,30) D. (10,0)
Solve x2 - 4x = 0 by graphing. Help please :)
I um ok homework yay