Answers by Rob Moore
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Answers by Rob Moore

Answers by Rob Moore
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Use the graph to solve the system of linear equations 5x - 4y = 8 - x + 2y = -4
answered Feb 7, 2019
3 votes
14.8k views
How can I change it to accepted file types: .ppt, .pptx, .xls, .xlsx, .doc, .docx, .zip, .pdf, .accdb, .msg on Inkscape?
answered Dec 29, 2018
5 votes
222k views
Mario’s company makes unusually shaped imitation gemstones. One gemstone has 12 faces and 11 vertices. How many edges does the gemstone have?
answered Jul 28, 2018
5 votes
79.2k views
Plutonium–238 has a yearly decay constant of 7.9 × 10-3. If an original sample has a mass of 15 grams, how long will it take to decay to 12 grams? (At = A0e-kt)
answered Mar 9, 2018
3 votes
229k views
What is the organism that lives inside or on the outside of another organism that feeds off called?
answered Mar 9, 2018
3 votes
21.3k views
how do you write the equation of a line if you know its y-intercept and the equation of a line to which it is perpendicular ?
answered Jan 5, 2018
4 votes
66.2k views
Your tongue and nose work separately. True False
answered Nov 25, 2017
4 votes
187k views
Evaluate. -8[(12-6)+3]+4 ___________ 9-2(2+3)
answered Apr 8, 2017
2 votes
180k views
Four points are always coplanar if they: Check all that apply. A. lie on the same line. B. lie on different planes. C. lie on different lines. D. lie in the same plane.
answered Apr 7, 2017
5 votes
172k views
The bouncing of light off a surface is called
answered Mar 14, 2017
3 votes
69.5k views
Dramatic irony occurs when? a. whenever Shakespeare stages a fight b. when Juliet becomes insecure about Romeo s true feelings c. when the friar believes he can unite the feuding families d. when the audience
answered Aug 7, 2016
1 vote
200k views
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