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Evy
Questions (7)
The amount of pollution, A (in part per million), present in the air outside a factory on a recent weekday is represented by the
1 answer
544 views
The cost of renting a car for one day is $32 plus $.08 per mile. How much would it cost to rent a car for one day if the number
1 answer
777 views
Evaluate
5a^2b-2ab+b^3 for a=3 and b=-1
1 answer
396 views
The cost of an order of 10 computer disks and 3 packages of paper was $27. The next order was for 30 disks and 5 packages, and
3 answers
827 views
Evaluate this expression if x=-3, y=6, w=2
3x^3w^2+xy^2 why the answer is -432 ?
1 answer
389 views
What mass of protons would be required to just neutralize the charge of 1.5 g of electrons?
2 answers
1,244 views
how can I gather and evaluate information that is credible?
1 answer
629 views
Answers (2)
the professor answer for the disk is $1.50 who's right?
DrBob, that i already tried, and i t didn't help me get the right answer (yes, i filled in my own number).
