Xy
x is tens
y is ones
hmm
it has to be more than 25, so the tens digit has to be at least 2 but less than 5
2-3=-1, no
3-3=0, 30 is a number
4-3=1, 41 is a number
30 and 41
30 is 3 times 10, it is not prime
41 is prime
41 is the answer
1. 28/15 as a decimal is <span>1.86666666666667
2.
</span><span>the number is divisible by 3. </span>
<span>Additionally, we know 120,000 is divisible by 3, 18,000 is divisible by 3, 420 is divisible by 3, and 15 is divisible by 3.
I hope this helps! I didn't do the last one my friend did but he thinks it's right. Please correct me if wrong.</span>
Answer:
14) F
15) D
Step-by-step explanation:
14
You have 80 minutes on a CD, minus the time you burned would equal the time you have left on the CD.
15
To find mark down, you multiply the percentage to the original price, and then subtract the answer to the original price.
Answer:part a 125
Part b 25
Step-by-step explanation:because 5*5*5=125
5*5=25
720, 1440, 2880 these are the next three numbers
