Brian is working his way through school. He works two part-time jobs for a total of 32 hours a week. Job A pays $6.50 per hour, and Job B pays $7.40 per hour. How many hours did he work at each job the week that he made $220.60.

step-by-step explanation:

x^2 -12x + 36 + y^2 = 36

x^2 + y^2 = 12x

r^2 = 12rcos(theta)

r = 12 cos(theta)

in simplified version   it would be x ≤-4

step-by-step explanation:

multiply each term in x ≤-4 by -1

stethere all not eveanp-by-step explanation:

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