Step-by-step explanation:

Answer: x:6
y:7
z:6
Step-by-step explanation:
Answer:
$180
Step-by-step explanation:$10 per hour, so 10 is multiplied by 9
He gets paid 90 Dollars for one day of work so we would multiply that by Two days.
Answer: the answer is in the attachment.
The formula for circumference is: C=pi(3.14)*d(diameter)
so multiply pi and 6 and you should get...
18.84