Answer:
number: 2
Step-by-step explanation:
Answer:
x^2/25-y^/16=1 or y^2/16-x^2/25=1
28 number of Houses = 40%
of the total houses the cleaning company needs to clean in a week.
Find the total number of houses do the cleaning company needs to clean in
a week>
=> 28 number of houses / 40%
=> 28 / 0.4
=> 70
Thus, the total number of houses that a cleaning company needs to clean in
the whole week is 70 houses.
Since they already cleaned 40% of it, which is 28, thus, they still need
to clean 42 more.
Answer:
yes
Step-by-step explanation:
Answer:
B. 498
Step-by-step explanation:
First, you figure out what 12 x 40 equal: 12 x 40 = 480.
Then, You figure out what 12 x 1.5 equals: 12 x 1.5 = 18.
Finally, you just add the two together: 480 + 18 = 498.
Hope this helps!!!