-9x - 30 < 15
<u> + 30 + 30</u>
<u>-9x</u> < <u>45</u>
-9 -9
x < -5
10 x=16
100 160
160+0.1(160)=176
25 x=44
100 176
0.25(176)=44/month
X=7y-8 because subtract 7y from both sides and then multiply by 1
Answer:
Don't subtract exactly or it will be incorrect, you'll have to add the years, and differentiate the leap years
Step-by-step explanation:
30 yrs old
sorry I dont have a shorter method
