For this we will use equation:
H = starting height + rate_of_growth*periods
We can mark H with index w to represent how many weeks have passed.
Because all of this we can write:
Hw = 200 + 0.5*w
To calculate height after some number of weeks all you need to do is to exchange w with number of weeks.
Mr. Toshio had 32 rulers.
32-11 = 21 rulers.
21+4 = 25 rulers.
and
25-7 = 18 rulers
Answer:
Step-by-step explanation:
The question isn't clear...
Answer:
−4<x<2
Step-by-step explanation:
−1<x+3<5
−1+−3<x+3+−3<5+−3 (Add -3 to all parts)
−4<x<2
