I think that your answer would be B) lines that meet at a 90 degree angle. These lines must intersect, and they have slopes that are opposite reciprocals when compared to each other.
<span>numbers of seats in a row makes an arithmetic series
chairs in the nth row
an = 4 + 23*5 = 119
and the sum is
sn = (4 + 119) * 24/2 = 1476</span>
Answer:
She can feed her cats for 4 days.
Step-by-step explanation:
Since each cat eats a tin of can food each day, that is 2 per day. 2x4=8 which means there will be one tin left over.
Answer:
it's quite difficult
Step-by-step explanation:
I think it will...
Answer:
False
Step-by-step explanation:
5 3/8 > 5 4/10