Answer:
is the total time taken to clean the house.
Step-by-step explanation:
Given that:
Betsy cleans 
of the house.
Time taken = 1 hour
To find:
Time taken to clean the whole house = ?
Solution:
We can use unitary method here to solve this problem.
We are given that of the house is cleaned in 1 hour.
We have to find that a total of 1 house will be cleaned in how much time.
(1 house because Betsy's house can be considered as a single unit).
To find this we will divide 1 hour with .
Now, Let us solve this mathematically:
of the house is cleaned in = 1 hour
1 of the house will be cleaned in = 1 hour divided by
So, the <em>answer </em>is:
is the total time taken to clean the house.
Answer:
5.93 × 10-5
Step-by-step explanation:
move -7 to the right side of the equal sign which becomes +7
x=2+7
7 + 2 is 9
=9
Answer:
option 2.
Step-by-step explanation:
You use the y-intercept form: y=mx+b
mx=slope, and b=y-intercept.
Looking at this graph, you can see that the slope is -2/3 (rise over run), and the line is negative, so the slope becomes negative.
So now, we can see the only option having the slop -2/3x is option 2.
Answer:
Multiply length by width to get area.
Step-by-step explanation:
