Answer:
*1 month later*
Step-by-step explanation:
Answer:
wat is the actual question for this??
Step-by-step explanation:
8
Step-by-step explanation:
5×4 equals 120 120 divided by 15 equals 8 which is the answer
<h3>Given</h3>
Three numbers are n, 8n, and (100+n).
Their total is 690.
<h3>Find</h3>
the three numbers
<h3>Solution</h3>
n + 8n + (n+100) = 690
10n + 100 = 690 . . . . . . . simplify
10n = 590 . . . . . . . . . . . . subtract 100
n = 59
8n = 472
n +100 = 159
The three numbers are 59, 472, and 159.