Answers by Ezra
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Answers by Ezra

Answers by Ezra
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1) Yessenia simplified an expression as shown below: Given: x + 6 + 3(x + 4) Step 1: x + 9(x + 4) Step 2: x + 9x + 36 Step 3: 10x + 36 In which step did Yessenia make a mistake? What should she have done
answered May 4, 2018
4 votes
164k views
The axis of symmetry for the graph of the function f(x) = 3x2 + bx + 4 is x = . What is the value of b?
answered Jan 16, 2018
6 votes
33.5k views
If you have thick, yellowish-green mucus coming from your nose, throat, or lungs you should A. go to the doctor. B. stay home and rest for twenty-four hours. C. go to the pharmacist for a vaccination.
answered Sep 11, 2017
4 votes
227k views
What was the name given to low-cost, multifamily dwellings in the cities in the late 1800s?
answered Jun 19, 2017
2 votes
198k views
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