Mathematics, 29.01.2020 05:49, bravoy
Hannah works as a carpenter for $20 an hour and a blacksmith for $25 an hour. last week she made $1050. she worked twice as much as a blacksmith than a carpenter. how many hours did she work as a carpenter and a blacksmith?
Answers: 1
Mathematics, 21.06.2019 14:30, GreenHerbz206
Mr switzer needs to buy new 1-foot tiles to cover his bathroom floor. the floor is 12 feet long and 8 feet wide. each square foot of tile will cost $1.79. in dollars what will be the total cost of the tiles he needs to buy.
Answers: 3
Mathematics, 21.06.2019 17:20, tfyfejeje1739
The function a represents the cost of manufacturing product a, in hundreds of dollars, and the function b represents the cost of manufacturing product b, in hundreds of dollars. a(t) = 5t + 2 b(t) = 7t - 2t +4 find the expression that describes the total cost of manufacturing both products, a(t) + b(t). a. 7t^2 - 7t + 2 b. 7t^2 + 3 +6 c. 7t^2 + 7t - 6 d. 7t^2 - 3t + 6
Answers: 3
Hannah works as a carpenter for $20 an hour and a blacksmith for $25 an hour. last week she made $10...
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