He bought 3 small notebooks (3*7=21) and 3 large notebooks (3*10=30)
21+30=51
Answer:
11
Step-by-step explanation:
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Glad to help you =)
Answer:
4a^2 - 15b + 9b^2
Step by step explanation:
Answer:90 1/2
Step-by-step explanation:
She sold 362 tickets
She gets prize point for every 4 tickets
Answer:
1.7
Step-by-step explanation:
You do rise over run or y/x to find your answer. You go over 6 and up 10 to get from the lower point to the one on top. 10/6=1.666667 and rounded will be 1.7