The least number of cases and envelopes so that there would be no remainder can be determined by finding their least common multiple. The solution is as follows
4 | 20 12
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| 5 3
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Multiplying 4*5*3 = 60. The least common multiple is 60. Thus, there should be at least 60 each of the envelopes and the packets.
Number of mailing envelopes = 20x = 60
x = 3
Number of packets = 12y = 60
y = 5
That would be 3 packs of the envelopes, and 5 packs of the packets.
Answer:
The Answer is: 10 feet per year.
Step-by-step explanation:
Take the overall height and divide by the number of years. This will give you feet per year:
150 ft / 15 years = 10 ft per year
Proof:
15 * 10 = 150
150 = 150
Hope this helps! Have an Awesome Day!! :-)
Answer:
y = x + 3
Step-by-step explanation:
y - intercept can be found by using one of the two points and plugging it into the slope intercept formula (y=mx+b)
I will use (-2,1) because it is easier
y = 1
x = -2
m = 1
1 = 1(-2) + b
1 = -2 + b
1 + 2 = -2 + 2 + b
3 = b
Answer:
its 2 1/6 (B)
Step-by-step explanation: