Answer:

Step-by-step explanation:
Given


Required
How far did they row together
To do this, we simply add the distance they both covered.

This gives;

Take LCM


Simplify

<em>Hence, they both rowed 1/2 mile</em>
Answer:
4a^2 - 15b + 9b^2
Step by step explanation:
Answer:
Ugh Once again I need help please help!
Step-by-step explanation:
Ugh Once again I need help please help!
Answer:
85-86%
Step-by-step explanation:
Make it an equation
You want to find the percent out of a hundred, so 42 is 100 since it is all of the questions and 36 is the unknown percent X
36/42 = X/100
36 X
42 100
Cross multiply
Do math and solve for X
36 x 100 = 42 x X
3600=42X
X=85.71
After 2 years-$4608
After 4 years-$4246.73
After 7 years-$3757.24