Mathematics, 04.08.2019 03:00 Franklyn3220
What is the solution to the following system? x+2y+=9; x-y+3z=13; 2z=10 x = 10, y = 2, z = 5 x = –4, y = 2, z = 5 x = 0, y = 2, z = 5 x = 4, y = 6, z = 5
Answers: 2
Mathematics, 21.06.2019 14:00, deadslinger5134
Which product is positive a is 2/5 -8/9 -1/3 -2/7 b is -2/5 8/9 -1/3 -2/7 c is 2/5 8/9 1/3 -2/7 d is -2/5 -8/9 1/3 2/7
Answers: 2
Mathematics, 21.06.2019 16:00, Maria3737
An episode of a television show is 60 minutes long when it originally airs with commercials. on a dvd without commercials, the episode is only 417 minutes long. how many1-minute commercials did the episode include when it originally aired? write and solve an equation to justify your answer.
Answers: 2
Mathematics, 22.06.2019 00:00, mattiemattoos
One of the complementary angles is 4 degrees mor than the other. find the angles (recall that complementary angles are angles whose sum is 90 degrees.) which of the following can not be used to solve the problem if x represents one of the angles? a. 2x-4=90 b. 2x+4=90 c. x+4=90
Answers: 1
What is the solution to the following system? x+2y+=9; x-y+3z=13; 2z=10 x = 10, y = 2, z = 5 x = –4...
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