Neil has a total of 12 five dollar and $10 bills in his wallet he has five times as many $10 bills as five dollar bills how many of each does he have

12

Step-by-step explanation:

the total number of bills equals 12 f + t = 12 there are five times as many tens is 5+ t = 5 f substitute to eliminate t f + 5 f = 12 solve the number of fives f equals to remember there are five times as many tens t equals 10 check 2 + 10 = 12

2 $5 and 10 $10

Step-by-step explanation:

he has 5 times as many 10 dollar bills as 5 dollar bills.

2 × 5 = 10 and 2 + 10 = 12

Step-by-step explanation:

2x = 78 ( they're vertical angles)

divide both sides by 2

x = 39 degrees( I don't if that's correct as I did it in my head so double check) hope this helps