Answer:
70% of 17 is 11.9
Step-by-step explanation:
Lets use O to represent Merideth's age and X to represent Miles's age,
So what do we know? we know that miles is 3 years younger than twice merideth's age so 2(O)=X+3 and we also know that the sum of their ages is 24 O+X=24 using these equations we can input values until we find the values that work so if miles is 15 and meridith is 9 than 2(9)=15+3. 18=18
9+15=24 these values work for both equations so merideth is 9 and miles is 15
<u>A</u><u>n</u><u>s</u><u>w</u><u>e</u><u>r</u><u>:</u> 18
<u>S</u><u>t</u><u>e</u><u>p</u><u>s</u><u>:</u> 54/3=18
1 8
3/54
-3
24
-24
0
Answer:
5.6<x<∞
Step-by-step explanation:
x has to be no less than or equal to 2.8+2.8. So, x>5.6
x is less than∞
