Mathematics, 13.07.2019 20:00 mellobunbun
Simplify the given expression. (4r - s) - (r + 2s) + (3r - s). a. 6r - 4s c. 8r b. 3r - 2s d. 6r - 3s
Answers: 2
Mathematics, 21.06.2019 19:10
Which equation results from adding the equations in this system? x+6y=9 and -x+2y=-15
Answers: 1
Mathematics, 22.06.2019 02:30
The equatorial radius of earth is approximately 6 × 10^3 km, while the equatorial radius of saturn is approximately 6 × 10^4 km. which of the following is true? a. the equatorial radius of saturn is approximately one hundred times that of earth. b. the equatorial radius of saturn is approximately ten times that of earth. c. the equatorial radius of earth is approximately one hundred times that of saturn. d. the equatorial radius of earth is approximately ten times that of saturn.
Answers: 2
Simplify the given expression. (4r - s) - (r + 2s) + (3r - s). a. 6r - 4s c. 8r b. 3r - 2s d. 6r - 3...
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