Which two ratios represent quantities that are proportional? 10

16

O A. / and 1

B. 3 and 20

O ;

c. and 18

OD.

D. and 1

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.

Twice the sum of a number and 4 is equal to three times the difference of the number and 7. find the number.

Solve this and show you’re work step by step ! -5 3/4+3h< 9 1/4 -