Solve the problem.Ron takes two hr more time than Paul to mow the lawn. Working together they can mow the lawn in 
. How long does it take each of them working alone?
A. Paul: 9.1 hr; Ron: 11.1 hr
B. Paul: 10 hr; Ron: 12 hr
C. Paul: 8.3 hr; Ron: 10.3 hr
D. Paul: 8 hr; Ron: 10 hr
Answer: A
Mathematics
You might also like to view...
Evaluate the integral.
dx
A. 
sin-1 x - 
sin-1 x + 
x
+ C
B. 
sin-1 x - 
x sin-1 x - 
+ C
C. 
sin-1 x - 
cos-1 x + 
+ C
D. 
sin-1 x + 
sin-1 x - 
x
+ C
Mathematics
Provide an appropriate response. Solve the system of equations using the addition method: 2x + 5y = 193x + y = 9
A.
(-2, 15)
B.
C.
(4, -3)
D.
(2, 3)
Mathematics
Provide an appropriate response.Solve the following quadratic equation: x2 + 7x = 0
Fill in the blank(s) with the appropriate word(s).
Mathematics
Insert either < or > to make a true statement.- 
- 1
A. > B. <
Mathematics