What is 0.285 rounded to the nearest tenth?

The 2 is in the tenths place, however since there is an 8 in the hundredths place, you would round up.

The answer is: 0.3

Hope this helps you!

20

Step-by-step explanation:

Let's start by rewriting the second equation in terms of "x":

Subtract y from both sides:

Now, substitute "5-y" for "x" in the first equation:

Note that:

Cancel out like terms:

Subtract 25 from both sides:

Divide both sides by -10

Now, substitute this value back into either of the equations to solve for x.

Add 15/2 to both sides:

Now, find the difference: