lilyrose1213141516
lilyrose1213141516 lilyrose1213141516
  • 03-06-2021
  • Mathematics
contestada

YALL HELP ME OUT (9x+4)+(7x−6)
(12x+5)+(3x−7) 7y+15−7y−8

Respuesta :

RedClxver
RedClxver RedClxver
  • 03-06-2021

use cymath or photo math it will help

Answer Link
bpredestin05
bpredestin05 bpredestin05
  • 03-06-2021

Answer:

1) 16x-2

2) 15x-2

3)     7

Step-by-step explanation:

1) (9x+4)+(7x−6)

    9x+4+7x-6

    9x+7x+4-6

    16x+4-6

      16x-2

2) (12x+5)+(3x−7)

    12x+5+3x-7

    12x+3x+5-7

     15x+5-7

       15x-2

3) 7y+15-7y-8

   7y-7y+15-8

       15-8

          7

Answer Link

Otras preguntas

Trees help keep the planet what and safe
Is a frog leaping into the water an example of potential or kinetic energy?
Desiderius Erasmus was not ___________. a. Archduke of Canterbury c. a former monk b. a Du
A specific factor having a range of possible values is a __________. a. variable b. mean c. median d. mode
Agustin solved an equation as shown. What error did Agustin make? What is the correct answer? 1/3x - 4 = 3/4x + 1 12 (1/3x) - 4 = 12(3/4x) + 1 4x - 4 =9x + 1 -5
3/4 divided by 2/3 equals
Agustin solved an equation as shown. What error did Agustin make? What is the correct answer? 1/3x - 4 = 3/4x + 1 12 (1/3x) - 4 = 12(3/4x) + 1 4x - 4 =9x + 1 -5
Why might a newly-married couple receive the gift of a scroll painted with peonies A.peonies represent wishes for a long life B.peonies represent wishes of we
What are the first five common multiples of 4 and 7
11 times 12 equals 10 plus 1 times 10 + 2 what property does this demonstrates