Circle ALL of the expressions that are equivalent to 15 - 27. A) 3 x 9 - 3 x 5
B) 3(5 - 9)
C) 3 x 5 - 3 x 9
D) -3(5 + 9)
please help im stuck :(

Which strategy is used by public health to reduce the incidence of food poisoning?

Acarton of juice contains 64 ounces miss wilson bought six cartons of juice how many ounces of juice did she buy

Statement reason 1. δabc is similar to δced. given 2. 3. definition of slope 4. slope of slope of definition of slope 5. slope of × slope of multiplying the slopes 6. slope of × slope of substitution property of equality 7. slope of × slope of simplifying the right side the table contains the proof of the relationship between the slopes of two perpendicular lines. what is the reason for statement 2? a. parallel line segments that meet a common perpendicular line are proportional in length. b. the lengths of vertical and horizontal sides in congruent triangles are in a common ratio. c. trigonometric identities determine the lengths of the legs in a right triangle. d. corresponding side lengths in similar triangles are proportional in length.