jjjslslkosksd jjjslslkosksd
  • 15-03-2021
  • Mathematics
contestada

PLS HELP ME EZ MATH GIVING 103 POINTS ALL MY POINTS PLS DUE NOW!!!

PLS HELP ME EZ MATH GIVING 103 POINTS ALL MY POINTS PLS DUE NOW class=

Respuesta :

Аноним Аноним
  • 15-03-2021

Answer:

Perimeter:

18+4x+12+5x

=30+9x

Part B:

30+9(2)

=30+18

=48

Answer Link
vanillanekox3
vanillanekox3 vanillanekox3
  • 15-03-2021

Answer:

Part A: 30 + 9x

Part B: 48

Step-by-step explanation:

Part A:

18 + 5x + 4(x + 3)

Use distributive property

18 + 5x + 4x + 12

Combine like terms

30 + 9x

Part B:

x = 2

30 + 9(2)

Use PEMDAS

30 + 18

48

Answer Link

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