Answer:
456
Step-by-step explanation:
Number of chairs around the round tables = 6×7=42
Number of chairs around the rectangular tables =23×18=414
The total number of chairs in the cafeteria = 6×7+23×18=456
<span>216:270 = 4:5
divide top and bottom by 54
hope it helps</span>
Answer:
y= 29
step by step explanation:
y= 6 x 2 + 17
y= 12+17
y= 29
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