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melamori03 [73]
3 years ago
10

A computer repairman charges $30 to come to a home or office , plus $22 per hour of work.During one week, he visits 15 homes or

offices earning $1132 .How many hours did the repairman work ?
Mathematics
1 answer:
timofeeve [1]3 years ago
3 0
31 hours.
first I times $30 by 15, an I got 450, then I got 1132 and took away 450 and I got 682, finally I divide 682 by 22 and got 31
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</span>
 
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3 years ago
Consider the cubic function f(x) = x^3 + ax^2 + bx + 4 where (a) and (b) are constants. When f(x) is divided by x-3, the remaind
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see explanation

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