Answer:
DATA SET : A
Step-by-step explanation:
Well I answered it on Apex
Answer:
c 6
Step-by-step explanation:
6,12,18,24,39,36,42,48
(-1) to the power of an even number is +1.
(-1) to the power of an odd number is -1.
Since 50 is an even number, (-1)⁵⁰ = 1.
Answer:
There are 15 halves in 7 1/2.
The 5x and the combination of (40° + x) are "vertical angles".
Vertical angles are equal.
So
5x = 40° + x
Subtract 'x' from each side: 4x = 40°
Divide each side by 4 : x = ?