Let x = time they take working together . Then:-
1/5 + 1/6 = 1/x
Multiply through by 30x:-
6x + 5x = 30
11x = 30
x = 30/11 = 2.73
answer is 2.73 hours to nearest hundredth
Answer:
-2<y<10
Step-by-step explanation:
Y values from lowest to highest point
Take a look at the function
. You can simplify it to
. If x=0, then y=2 and when y=0, x=3. You obtain two points (0,2) and (3,0) that lie on the line
.
Since
, the line
should belong to the shaded area.
Now take point (0,0). Since
, you can conclude that point (0,0) belongs to the shaded area.Using all these thoughts, you can make a conclusion that the correct choice is B.
134456 should be the right number don’t really know Spanish