Answer:
4 units ...................
Answer: .045
Step-by-step explanation:.75=.750 so, 750-705=.045
Hope this helps!
X=2
because if you subtract 3x on both sides you end up with x=2 <span />
Adding 4 to both side is wrong he has to be subtract 4 to both side
2(4k+8)=10
8k+16=10 (she said 2k instead of 8k)
To continue solving, subtract 16 from both sides. That would give you 8k= -6. Then divide both sides by 8, and get -6/8 which equals -3/4.
