A composite number has more than two factors.
(B) 21 is a composite number because the factors of 21 are 7 × 3.
Answer:
an = -6 + n
a10 = -6+ 10 =4
Step-by-step explanation:
an should start at one behind the first number so it should be -6. Then we add whatever the sequence is increasing by, which is 1 in this case, multiplied by n.
an = -6 + n
a10 = -6+ 10 =4
Answer:
A) reflection over the x-axis, plus a vertical translation
The is increasing by 2 3/8
So the answer is 12 3/4 miles on Friday
Hope this helps :)
