You are buying decorations for a birthday party. six rolls of crepe paper and 20 balloons cost $11.90. after you start decoratin
g, you need more supplies. you buy 2 more rolls of crepe paper and 15 more balloons for $6.05. how much did each roll of crepe paper cost?
a.$1.15
b.$1.58 eliminate
c.22.6¢
d.25¢
1 answer:
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Answer:
42.5
Step-by-step explanation:
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Answer:
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Step-by-step explanation:
∠QST = 90 - ∠Q
∠R = 90 - ∠Q
∠QST = ∠R
ΔQST ~ ΔQRS
SQ / TQ = QR / SQ
Answer:
b....j..j.jm..e.e.e i didnt get it
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