Answer:
see explanation
Step-by-step explanation:
first distribution
3x + 30 = 87
then subtract 30 from both sides
3x = 57
then divide both sides by 3
x = 19
Answer: I dont know
The area = (5 × 3) + (2 × 3) = 15 + 6 = 21
The perimeter = 2 + 3 + 5 + 5 + 3 + 2 = 20
please give me a brainliest answer
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