Simplify. Combine like terms
17k - 10k + 15
(17k - 10k) + 15
17k - 10k = 7k
7k + 15 is your answer
hope this helps
One solution is the answer but I’m not sure tho
Answer:
70
Step-by-step explanation:
69.65
We look at the tenths place to determine if we round up or leave it alone
.6 is greater then or equal to five so we need to round the 9 up
69.65 rounds to 70
Answer:
220 color combinations are possible.
Step-by-step explanation:
A combination is a way of selecting members from a grouping, such that the order of selection does not matter.
in our case we have 3-combinations of a set of 12 elements:
C(12, 3) = 12!/(3! (12-3)!)
C(12, 3) = 12!/(3! 9!)
C(12, 3) = (10*11*12)/(2*3)
C(12, 3) = 220 color combinations are possible.
Answer:
no,
Step-by-step explanation:
it must be a full negative or positive whole number.
no fractions or decimals can be in an integer.
