2 answers:
Answer:
he has 64 marbles now
Step-by-step explanation:
Answer:
64 marbles
Step-by-step explanation:
1/5 = x/80
cross multiply
5 × x = 1 × 80
5x = 80
divide both sides by 5
x = 16
80 - 16
64
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Answer: A
Step-by-step explanation:
<u>85 + c/4 = 99</u>
Subtract 85 from each side: c/4 = 14
Multiply each side by 4 : <em> c = 56
</em>
Answer:
Apply them sequentially.
Step-by-step explanation:
The store would apply the discounts sequentially because it gives less of a discount compared to if they did it all at once.
Answer:
12412
Step-by-step explanation:
math
