Seudónimo Seudónimo
  • 23-02-2016
  • Mathematics
contestada

What is (9x + 5) - (6x - 8)?
What is (4x + 10) - (-3x + 5)?

Respuesta :

Аноним Аноним
  • 23-02-2016
(9x+5) - (6x-8) = 9x+5 - 6x+8 = (9x-6x) + (5+8) = 3x+13

___

(4x+10) - (-3x+5) = 4x+10 + 3x-5 = (4x+3x) + (10-5) = 7x+5
Answer Link
bellaluna713
bellaluna713 bellaluna713
  • 23-02-2016
For the first on it is 3x-3 and the second is 1x+15 Hope this helps :)
Answer Link

Otras preguntas

It needs to accept electrons from calcium to have a full outer shell.
The dwarves show up at Bilbo's due to. A plan made by Balin B letter they received from Gandalf C secret ma
The black line is the graph of y = x. Which of these equations could represent the blue line?
Why is Haiti likely to continue to experience devastation due to natural hazards?
How does Harper Lee's description of her and of the setting affect the way you perceive Scout? (To Kill a Mockingbird)
what is the characteristics of crystals
pls helpppp ヽ（≧□≦）ノ(╯°□°）╯︵ ┻━┻
help ???? thank youuuuu
A diagram of a lot of land is shown. The scale on the diagram is 1 cm represents 2.5 yrds. What is the perimeter of the actual lot of land?
What is the best Computer in the World? Wrong answer will be reported!