For a sequence to be arithmetic, the difference between each value must be the same.
15, 22, 35, 46
22 - 15 = 7
35 - 22 = 13
7 does not equal 13, so there is no common difference.
If there is no common difference, the sequence is not arithmetic.
It is D
Because the amount of the inside angles of an triangle are equal to 180 degrees
And a straight line is 180 degrees
When the slope is negative
Answer:
I believe y = 90°
Step-by-step explanation:
70 + 110 = 180, so you know that both sides are the same angle. The angle of the two straight lines must be 90°
Answer:
D it should be D i had a similar question
