Mathematics, 19.02.2020 10:02 ma870640
Lisa and Daisy work at a hair salon. The salon charges $21 for a hair styling session with Lisa and $17 for a session with Daisy. Their income on a certain day is projected to be $357. This situation can be represented by the equation 21x + 17y = 357, where x is the number of Lisa's customers and y is the number of Daisy's customers. (Technical details: x ≥ 0, y ≥ 0, and x and y take only integer values.) How many customers would Lisa need to serve to attain the projected income if Daisy calls in sick that day?
Answers: 3
Mathematics, 21.06.2019 13:30
Answer the questions in the attachment. a rescue helicopter is at point a and a rescue boat is at point e. the helicopter pilot spots boats in distress at points d and c,with angles as marked in the diagram. figure abce is a rectangle. the altitude of the rescue helicopter, represented by ae, is 5000 feet.
Answers: 1
Mathematics, 21.06.2019 13:30
In the coordinate plan (-6,9) b (3,9) c (3,3) def is shown in the coordinate plan below
Answers: 1
Mathematics, 21.06.2019 22:00
The number of calories you burn depends on your weight. a 110-pound person burns 163 calories during 30 minutes of tennis. find the number of calories that a 190-pound person would burn during the same activity, assuming they burn calories at the same rate.
Answers: 1
Lisa and Daisy work at a hair salon. The salon charges $21 for a hair styling session with Lisa and...
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