Answer:
x<1
Step-by-step explanation:
5<-3x+8 ⇒3x<8-5⇒3x<3⇒x<1
Alright, so after a half-life, half of the previous number would be left. So basically,
180 g ← 0 half lives
90 g ← 1 half life
45 g ← 2 half lives
22.5 g ← 3 half lives
11.25 g ← 4 half lives
Therefore, the answer is 11.25 grams
Answer:
Hope that answers your question
All we have to do is subtract -2 - 4 and we get -6, and multiply -6 * 8 to get our answer.
Answer: -48.
Answer:
28, 35, 42
Step-by-step explanation:
Adding by 7 every time. Also this is on the seven times table.
