Well, lets start out small.
If there are 60 seconds in 1 minute... then just multiply 60 by the totaly number of minutes to get how many seconds you need.
Sooooo
60(minutes)=total number of seconds
Therefore, 60(8)=480
Now, just see which number is greater...
480<500
~~~~~~~
So, in 8 minutes there are 480 seconds. Meaning, 500 seconds IS ,yes indeed, greater than 8 minutes.
~~~~~~~
-Hope this helped :)
Answer:
The inequality solves to r > 5
The graph has an open hole at 5, with shading to the right
===========================================================
Explanation:
6+9r is the same as 9r+6
We'll subtract 6 from both sides to undo the +6
9r+6 > 51
9r+6-6 > 51-6
9r > 45
Then we'll divide both sides by 9 to isolate r.
9r/9 > 45/9
r > 5
The entire time, the inequality sign stays the same.
The solution set involves anything larger than 5. So something like r = 7 would work while r = 2 does not.
Visually, we'll have an open hole at 5 on the number line. Shade to the right to indicate things larger than 5. The open hole tells the reader "do not include 5 as part of the solution set".
Two hundred ten thousand and fifty is written as 210,050
Nineteen-hundredths is written as 19/100 or 0.19
So, the whole number is written as 210050.19
Step-by-step explanation:
let the younger person be x and older be y
4x + 9 = 24
4x = 15
x = 3.75
y = 24 - 3.75
y = 20.25