Answer:
55/11 hrs
Step-by-step explanation:
rodrigo 12hrs
DaShawn 10hrs
1/12+1/10=11/60
then reciprocate
60/11=5 5/11 hrs
Answer:
<h2>7.1 × 10⁸</h2>
Step-by-step explanation:
You must divide the diameter of Mars by the diameter of softball.

Answer:
A
Step-by-step explanation:
6/x* 5/(2x+1) = 30/ 2x^2+x