2 4/9 is the correct answer*
Answer:
5 (5x1) , -10 -(5x2), 20(10x2), -40 -(20x2), 80(40x2)
so the next number should be previous number in the sequence multiplied by 2 and a negative sign.
-`(80x2) = -160
The answer is A
***********************************
Answer:
<em>5x</em>
Step-by-step explanation:
<u>Add 2x and 3x </u>
Hope this helps!
Well on 3 for the circle its 1/2×15×8=60
