18x + 9k + 2x + 6k.....combine like terms
20x + 15k or 5(4x + 3k)
4,3,2,5, 6, 6, 10, 5, 6, 2, 3, 4, 6, 7, 14,5<br>
1. What is the mean of the data set?
tankabanditka [31]
Answer:5.5
Step-by-step explanation:
when all the numbers are added up =88
88 divide by 16 because their is 16 numbers in this sequence=5.5
Answer:X = Daniel spent
Y = Tracy spent
Tracy spent = Y
$38 less than = -38
3 times Daniel spent = 3X
Put it all together
Y=3X-38
