2 years ago

I’m so confused on shapes of pls help me

Mathematics

1 answer:

il63 [147K]2 years ago

8 0

Answer:

150 units

Step-by-step explanation:

2(2x)+2(x+12)=4x+2x+(x+3)

4x+2x+24=4x+2x+x+3

24-3=4x+2x+x-4x-2x

21=x

2(21)+(21)+12+2(21)+(21)+12

42+21+12+42+21+12

150

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