Answer:
for the first picture, she cleans 30 windows
the second picture is 52/100 :)
Answer:
Suppose 3 consecutive integers are X-1,X,X+1
Step-by-step explanation:
Sum = X-1+X+X+1= -78
3X=-78
X= -78/3
X= -26
3 consecutive integers are, -27, -26,-25.
smallest integer is -27
Its a guess and check problem you have to just try to find a combonation of 8 and 10 to get 200
The fourth one best summarizes the passage
