Mathematics, 20.09.2019 17:30 nev322

Solve
x + 3y = 9
3x − 3y = −13
a (−1, ten thirds)
b (1, negative ten thirds)
c (−1, 3 over 10)
d (1, negative 3 over 10)

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 13:30, iklassibrahim123

Suppose the first five terms of a sequence are 4, 5, 9, 27, 123. how could the next term in the sequence be generated?

Answers: 1

continue

Mathematics, 21.06.2019 14:20, bbbbbbbbbbbb62

Triangle abc is reflected over the line y=x triangle abc has points (-6,-,-1) and (-5,-6) what is the c coordinate

Answers: 1

continue

Mathematics, 21.06.2019 14:30, mfweldon64

The floor plan of a room has a scale of 2.5 in.: 35 ft. in the drawing, the length of the room is 8 in. and the width of the room is 6 in. what is the perimeter of the actual room?

Answers: 3

continue

Mathematics, 21.06.2019 16:30, lbelle

A, b, c, and d have the coordinates (-8, 1), (-2, 4), (-3, -1), and (-6, 5), respectively. which sentence about the points is true? a. a, b, c, and d lie on the same line. b. and are perpendicular lines. c. and are parallel lines. d. and are intersecting lines but are not perpendicular. e. and are parallel lines.

Answers: 1

continue

You know the right answer?

Solve
x + 3y = 9
3x − 3y = −13
a (−1, ten thirds)
b (1, negative ten thir...