From the looks of it, each one is multiplied by -2, so it will be
-4,8,-16,32,-64,128,-256
B: Sometimes
There will be one soution if the equations have graphs that intersect at one point. Many systems of equations have multiple solutions, or no solutions at all.
Answer:
x = 23/16
Step-by-step explanation:
x + 1/16 = 3/2
Get a common denominator
x + 1/16 = 3/2 *8/8
x + 1/16 = 24/16
Subtract 1/16 from each side
x+1/16 -1/16 = 24/16 -1/16
x = 23/16
Answer:
4/5
Step-by-step explanation: