Answer:
x = 27
Step-by-step explanation:
The sum of the angles of a triangle is 180.
180 = 105 + 48 + x
x = 180 - (105 +48)
x = 180 - 153
x = 27 degrees
Answer: Yes
Step-by-step explanation:
The ratios of number found to the number of days are all equal to 14 fossils per day.
(Plus I just did this and got it wrong but saw the right answer which is this)
Answer: C
Step-by-step explanation:
27
Because there is a common difference of 5 (it is an arithmetic sequence)