Mathematics, 31.01.2020 01:49 petriajack5543
Aphotographer charges a sitting fee of $15, and charges $4 for each 5-in. by 7 in. photograph the customer orders. the linear function can be used to calculate the customer’s cost (c) based on the number of photographs (n) purchased. how many photographs can be purchased if you cannot spend more than $50.00?
Answers: 1
Mathematics, 21.06.2019 15:50
Which of the following represents a number squared is equal to twenty more than nine times that number ? a) x squared = 9x + 20 b) x squared = 20x + 9 c) x squared > 9 + 20x d) x squared = 9 + x + 20
Answers: 2
Mathematics, 21.06.2019 17:30
Cora bought a package of erasers. there are 4 pink erasers and 12 blue erasers. what is the ratio of pink erasers to blue erasers?
Answers: 2
Mathematics, 21.06.2019 20:00
Can someone factor this fully? my friend and i have two different answers and i would like to know if either of them is right. you in advance. a^2 - b^2 + 25 + 10a
Answers: 1
Aphotographer charges a sitting fee of $15, and charges $4 for each 5-in. by 7 in. photograph the cu...
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