Mathematics, 28.01.2021 17:00 zamawi17
Mrs. Brady is a dance teacher whose students are going to have a recital. She is comparing two companies' prices for filming the recital and producing DVDs. Lacey's Productions charges $9 per DVD, plus $76 to come and film the recital. Yardley Media charges $84 to film, plus $8 per DVD. To decide which company to use, Mrs. Brady determines the number of DVDs that would make the two options equivalent in terms of cost. How much would each option cost? How many DVDs would that be?
Answers: 3
Mathematics, 21.06.2019 13:00
1.) 2x + y = 3 2.) x - 2y = -1 if equation 1 is multiplied by 2 and then the equations are added, the result is a.3x = 2 b.3x = 5 c.5x = 5
Answers: 1
Mathematics, 21.06.2019 19:00
[10 points, algebra 2]according to my answer key the restrictions are -1 and 4. but why not positive 1?
Answers: 1
Mathematics, 21.06.2019 21:30
Vanessa earns a base salary of $400.00 every week with an additional5% commission on everything she sells. vanessa sold $1650.00 worth of items last week.
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Mathematics, 21.06.2019 22:30
Aflagpole broke in a storm. it was originally 8 1 81 feet tall. 2 8 28 feet are still sticking straight out of the ground, where it snapped, but the remaining piece has hinged over and touches the ground some distance away. how far away is the end of the pole from the base of the pole along the ground?
Answers: 1
Mrs. Brady is a dance teacher whose students are going to have a recital. She is comparing two compa...
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