carrieneal18 carrieneal18
  • 22-11-2020
  • Mathematics
contestada

what is the sum of (-2.1x + 3.7) and (5 + 4.9x)?

Respuesta :

Аноним Аноним
  • 22-11-2020

Answer: [tex]=2.8x+8.7[/tex]

[tex]=-2.1x+3.7+5+4.9x[/tex]

[tex]=(-2.1x+4.9x)+(3.7+5)[/tex]

[tex]=2.8x+8.7[/tex]

Answer Link

Otras preguntas

does anyone have any ideas (easy) on cell simile projects. busy week but due tomorrow.HELP
The scientific term for a living thing is
what do you think was the greatest scientific advance of the Hellenistic period? why?
What could you call an unemployed movie star
there ate 4 more oranges than apples in the fruit bowl, there ate 5 more apples than bananas. there are 2 bananas. how many of each type of fruit is in the b
who comes up with ideas for laws?
Is 0.602 equvalent to 0.62
there ate 4 more oranges than apples in the fruit bowl, there ate 5 more apples than bananas. there are 2 bananas. how many of each type of fruit is in the b
Why is gravity an example of scientific law?
What do ancient India and ancient Egypt have in common?