Answer: 16
Step-by-step explanation: I don’t know
Answer:
Option D: - 6;
;
.
Step-by-step explanation:
The sequence is defined by:

To find the first term of the sequence simply substitute n = 1.
First term of the sequence:


Fourth term of the sequence:






is the required answer.
Tenth term of the sequence:






is the required answer.
Answer:
also 75°
Step-by-step explanation:
the angles across each other at a crossing point of 2 lines must be equal.
so, 2 = 3.
and the angles at the crossing point with a parallel line are simply a "mirror" or rather a copy of the angles at the crossing point with the first line.
so, 2 = 3 = 6 = 7
and 1 = 4 = 5 = 8
Answer:
(-2,-3), (-4,-2), (-2,0), (0,3), (1,2)
Step-by-step explanation:
Answer:
D. 18 ml of the mixture is vinegar