Mathematics, 25.07.2020 23:01 caydennnnn5764
Simplify completely quantity 6 x squared minus 54 x plus 84 over quantity 8 x squared minus 40 x plus 48 divided by quantity x squared plus x minus. (2 points) Select one: a. 2 open parentheses x minus 3 close parentheses over 3 open parentheses x minus 2 close parentheses b. 2 open parentheses x minus 2 close parentheses over 3 open parentheses x minus 3 close parentheses c. 3 open parentheses x minus 3 close parentheses over 2 open parentheses x minus 2 close parentheses d. 3 open parentheses x minus 2 close parentheses over 2 open parentheses x minus 3 close parentheses
Answers: 1
Mathematics, 20.06.2019 18:04
What is x and y (use substitution? ) 5x+3y=38 and y=3x+8?
Answers: 1
Mathematics, 21.06.2019 20:30
Solve each quadratic equation by factoring and using the zero product property. x^2 + 18x = 9x
Answers: 2
Mathematics, 21.06.2019 21:30
In δabc shown below, ∠bac is congruent to ∠bca: triangle abc, where angles a and c are congruent given: base ∠bac and ∠acb are congruent. prove: δabc is an isosceles triangle. when completed (fill in the blanks), the following paragraph proves that line segment ab is congruent to line segment bc making δabc an isosceles triangle. (4 points) construct a perpendicular bisector from point b to line segment ac . label the point of intersection between this perpendicular bisector and line segment ac as point d: m∠bda and m∠bdc is 90° by the definition of a perpendicular bisector. ∠bda is congruent to ∠bdc by the definition of congruent angles. line segment ad is congruent to line segment dc by by the definition of a perpendicular bisector. δbad is congruent to δbcd by the line segment ab is congruent to line segment bc because consequently, δabc is isosceles by definition of an isosceles triangle. 1. corresponding parts of congruent triangles are congruent (cpctc) 2. the definition of a perpendicular bisector 1. the definition of a perpendicular bisector 2. the definition of congruent angles 1. the definition of congruent angles 2. the definition of a perpendicular bisector 1. angle-side-angle (asa) postulate 2. corresponding parts of congruent triangles are congruent (cpctc)
Answers: 1
Mathematics, 21.06.2019 23:00
Abox holds 500 paperclips. after a week on the teacher's desk 239 paperclips remained. how many paperclips were used?
Answers: 1
Simplify completely quantity 6 x squared minus 54 x plus 84 over quantity 8 x squared minus 40 x plu...
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