Answer:
1 option or last option are the best choices sorry if I'm wrong.
Answer:
8
Step-by-step explanation:
k + 9 = 17
subtract 9 from both sides:
k = 8
Answer:
1.44
Step-by-step explanation:
To solve this problem all you have to do is multiply the number in the parentheses the number of times the exponent is.
1.2 x 1.2 = 1.44
Hope this helps :)
Answer:

Step-by-step explanation:
<u>Given Data:</u>
Speed = 4.9 mph
Time = 0.57 hours
<u>Required:</u>
Distance = ?
<u>Formula:</u>
Distance = Speed * Time
<u>Solution:</u>
Distance = 4.9 * 0.57
Distance = 2.793 miles
![\rule[225]{225}{2}](https://tex.z-dn.net/?f=%5Crule%5B225%5D%7B225%7D%7B2%7D)
Hope this helped!
<h3>~AH1807</h3>
Actually,I believe it is the rule of 72
72/4.5 = 16 years