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Writing an Equation with Two Variables Hugh bought some magazines that cost $3.95 each and some books that cost $8.95 each. He spent a total of $47.65. Let m represent the number of magazines and b represent
answered
Dec 16, 2018
Mathematics
high-school
2
votes
228k
views
I really need help with this question , can someone help me?
answered
Jul 1, 2018
Mathematics
middle-school
3
votes
56.1k
views
Carbohydrates always contain protein. true or false
answered
Jan 13, 2018
Biology
high-school
4
votes
197k
views
A company plans to sell pens for $2 each. The company’s financial planner estimates that the cost, y, of manufacturing the pens is a quadratic function with a y-intercept of 120 and a vertex of (250, 370).
answered
Sep 22, 2017
Mathematics
high-school
4
votes
50.7k
views
What is a noun or pronoun that follows another pronoun in a sentence to identify or explain the word called??
answered
Aug 7, 2017
English
high-school
0
votes
18.7k
views
Mutations within an organism can occur in body cells or reproductive cells. Which type of mutation is seen in a sperm cell but not in a skin cell? somatic mutation missense mutation nonsense mutation germline
answered
Jul 21, 2017
Biology
high-school
5
votes
108k
views
What is the Negative Scale Factor?
answered
Feb 15, 2017
Mathematics
middle-school
2
votes
95.5k
views
What outcome of the industrial revolution led to the age of imperialism?
answered
Jan 21, 2017
History
high-school
4
votes
45.9k
views
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