Answer:
84
Step-by-step explanation:
None.
The absolute value of something cannot be <em>negative</em>.
Step-by-step explanation:
everything can be found in the picture
Answer:
The number of home runs that Lu hit is 4 and the number of home runs that Karrine hit is 6
Step-by-step explanation:
Let
x ----> represent the number of home runs Lu hit
y ---> represent the number of home runs Karrine hit
we know that
Together they hit 10 home runs
so
----> equation A
Karrine hit 4 more home runs than half the number of home runs Lu hit
so
---> equation B
substitute equation B in equation A

solve for x


Find the value of y

therefore
The number of home runs that Lu hit is 4 and the number of home runs that Karrine hit is 6
This problem is simply multiplication as it is 5.22 minutes per shower. With this in mind, we can just multiply 5.22 by 5 and get our answer.
5.22
<u>x 5
</u>26.1
Using the math above, we can see that it should take 26.1 minutes to clean 5 bathrooms.