Answer:
I think it's C
Step-by-step explanation:
Hope it helps
Answer:
28
Step-by-step explanation:
There were 7 chairs in each row, now they add three more to each row so now there's 10 chairs per row. There were 56 chairs altogether previously but now they need 5 times more so 56 times 5 equals 280. so with ten chairs per row and 280 chairs in total: 280/10 = 28. You'll need 28 rows
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Answer:
V=4/2-5/2
V=-1/2
Step-by-step explanation:
V=(2)+(-5)(1/2)
V=(2)+(-5/2)
