Which expression is equivalent to 0.75a + 10b + a – 2b?
Choices:
A. 0.25a - 8b
B. 1.75a...
Mathematics, 05.04.2021 17:50 20guadalupee73248
Which expression is equivalent to 0.75a + 10b + a – 2b?
Choices:
A. 0.25a - 8b
B. 1.75a + 8b
C. 1.75a + 10b
D. 0.25a - 10b
Answers: 1
Mathematics, 21.06.2019 17:30
1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?
Answers: 1
Mathematics, 21.06.2019 22:00
Simplify (4x^2 - 8xy + 2y^2) - (9x^2 - 4xy - 7y^2) a. -5x^2 + 4xy + 9y^2 b. -5x^2 - 4xy + 9y^2 c. -5x^2 + 12xy + 4y^2 d. -5x^2 - 4xy - 5y^2
Answers: 1
Mathematics, 21.06.2019 23:00
36x2 + 49y2 = 1,764 the foci are located at: (-√13, 0) and (√13,0) (0, -√13) and (0,√13) (-1, 0) and (1, 0)edit: the answer is (- the square root of 13, 0) and (the square root of 13, 0)
Answers: 1
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