Answer:
The answer is d) 4d = 320 - 60 becasue d is the dollors he made per hour and the repairman worked for 4 hours so you multiply 4 times d and then you subtract 60 from the total to get your final answer. If you subtracted already then you would divide that answer by 4 then you would find out how much the repairman maid per hour.
that would be the circumference of the circle
= 2 pi r
= 2 * pi * 2
= 6.28 feet to 2 DP's.
X=16 because the the small triangle you just multiply the big triangle by 4
Answer:
6/16
Step-by-step explanation:
12/16-3/8
12/16-6/16
6/16=3/8
