Mathematics, 05.11.2020 23:20 fcccxx54311
3. Evaluate each expression below if a=-2 and b = 3.
What is: 3a2-5b+8
O 10
O 20
O 8
O 5
Please help asap
Answers: 1
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Each cookie sells for $0.50 sam spent $90 on baking supplies and each cookie cost $0.25 to make how many cookies does sam need to sell before making a profit formula: sales> cost
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Which of the following would be a correct step in proving that triangle abc is congruent to triangle cda? a. use a protractor to measure the angles and show that all the corresponding angles are equal in measure. this will allow you to prove congruence by aaa. b. show that segment ab is parallel to segment cd and segment ad is parallel to segment cb. this will allow you to prove congruency by asa. c. show that is segment ab is perpendicular to segment ad. this will allow you to prove congruence by sas. d. none of the above.
Answers: 2
3. Evaluate each expression below if a=-2 and b = 3.
What is: 3a2-5b+8
O 10
O 20
...
O 10
O 20
...
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