Answer:
20 dollars an hour.
Step-by-step explanation:
Anamarie worked for 21 hours. 420 dollars divided by 21 hours is 20 dollars per hour. Since she worked for 3 hours each night and she worked for 21 hours she worked 7 nights ergo 1 week.
The answer is A, The intersection point is (-5,3) and the equation of the graphs are y = x + 8 and x + y = -2
Y+y = 2y there is no other solution.
Answer:
1/6
Step-by-step explanation: