Mathematics, 29.07.2019 04:30 who0fade
Which of the following equations represents a line that is perpendicular to the line represented by -3x + 9y = 18 a. -3x + y = 6 b. 3x + y = -7 c. -x + 3y = 18 d. -x +3y = 6
Answers: 2
Mathematics, 21.06.2019 21:20
Rose bought a new hat when she was on vacation. the following formula describes the percent sales tax rose paid b=t-c/c
Answers: 3
Mathematics, 21.06.2019 21:30
Due to bad planning, two of the local schools have their annual plays on the same weekend. while 457 people attend one, and 372 attend the other, only 104 people were able to attend both. how many people went to at least one play?
Answers: 1
Mathematics, 21.06.2019 23:00
Solve the system of equations using the substitution method. {y=−3x+7x=−2y−16 enter your answers in the boxes.
Answers: 1
Which of the following equations represents a line that is perpendicular to the line represented by...
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