skelly45
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please help asap i’m about to give up on this entire assignment i’ve been on this same question for like 20 minutes now and i’ve already asked irl people for help they don’t know either

please help asap im about to give up on this entire assignment ive been on this same question for like 20 minutes now and ive already asked irl people for help class=

Respuesta :

mhanifa

Answer:

  • C and D

Step-by-step explanation:

Area of the top section:

  • A₁ = x*(x - x + 3) = x*3 = 3x in²

Area of the bottom section:

  • A₂ = (x + 4)(x - 3) = x² + x - 12 in²

Total area:

  • A = A₁ + A₂ =
  •      (3x) + (x² + x - 12) in²

Correct choices are C and D

Answer:

C & D

Step-by-step explanation:

top box area = x(x-(x-3)) = 3x

bottom box area = (x+4)(x-3) = x^2 -x -12

so correct ans is C & D

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