Mathematics, 26.06.2019 09:30 ashleybarrera2000
Solve the following system of equations by linear combination: 2d – e = 7 d + e = 5 a. the solution is (4, 1). b. there are an infinite number of solutions. c. the solution is (3, –1). d. there is no solution.
Answers: 1
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Anna is constructing a line segment that is congruent to another segment ab. for the construction, which tool should be used to mesure segment ab
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Right ∆abc has coordinates a(-7, 3), b( -7, 10), and c(-1, 3). the triangle is reflected over the x - axis and then reflected again over the y - axis to create ∆a'b'c'. which are the coordinates of vertex a'?
Answers: 1
Solve the following system of equations by linear combination: 2d – e = 7 d + e = 5 a. the solution...
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