angeliajohnson
angeliajohnson angeliajohnson
  • 16-04-2021
  • Mathematics
contestada

Select ALL expressions that simplify to 2x -1.

a. 8x - 6x - 3 - 2
b. 9 -7x + 3x -8
c. x + x - 1
d. 3x + 2 -x - 2
e. -5 + 10x - 8x + 4

Respuesta :

aarushbands aarushbands
  • 16-04-2021

Answer:

A,C, and E

Step-by-step explanation:

a. 8x - 6x - 3 - 2

=2x-1 YES

b. 9 -7x + 3x -8

=9-8-7x+3x NO

c. x + x - 1

2x-1 YES

d. 3x + 2 -x - 2

=3x-x+2-2

2x+0 NO

e. -5 + 10x - 8x + 4

=10x-8x-5+4

=2x-1 YES

Hope it helps!

Answer Link
Galaxy989706
Galaxy989706 Galaxy989706
  • 16-04-2021
Please give the person above me brainiest because they gave you all the answers ^^^^^^
Answer Link

Otras preguntas

if the 50 kg objects slows down to a velocity of 1 m/s how much kinetic energy does it have?
Ben tiene 4 veces la edad de Ishaan y es 6 años mayor que él. ¿Cuántos años tiene Ishaan?
How Where politics affected after the Civil War
Help me with this pleaseeeee as soon as possible
How would you factor 6a - 15​
an important effect of the March on washington for jobs and freedom was that
Sc. 1, Lines 48-50: Find an example of personification and explain how its meaning alters as it is taken up by different characters. The tempest
Complete the table for the given rule.
Find the surface area of the prism. Write your answer as a decimal.
1 minutes speech on coronavirus.....