Answer:
0.43y + 8.1
Step-by-step explanation:
5.23y + 8.1 - 4.8y
5.23y - 4.8y + 8.1
0.43y +8.1
Answer:
{ ---- -2,-1,1,2,-------11}
Step-by-step explanation:
First we subtract 2 from 5
3>3x-9-2x
3>x-9
x-9<3
x<3+9
x<12
Answer:

Step-by-step explanation:
We want to determine which of the following fractions is bigger.
The fractions are:

We collect LCM to get;

Now that the denominators are the same we can easily compare.

This means that:

For 2 weeks.
In a week there are 7 days.
So for 2 weeks there are a total of 2*7 = 14 days.
So there would be 14 mornings
And if each morning he runs 50 minutes,
So for the 14 mornings = 14 * 50 = 700 minutes
700 minutes converting to hours = 700 / 60 = 11 hours remainder of 40 minutes
So total time = 11 hours and 40 minutes
Hope this explains it.