The diagram of a high school is drawn to scale. The high school measures 560 feet long and 280 feet wide. Which dimensions could be the scale drawing of the high school? A. 14 inches x 4 inches

B. 8 inches x 4 inches

C. 280 inches x 1 inch

D. 7 inches x 4 inches

The value of x in this system of equations is 1. 3x + y = 9 y = –4x + 10 substitute the value of y in the first equation: combine like terms: apply the subtraction property of equality: apply the division property of equality: 3x + (–4x + 10) = 9 –x + 10 = 9 –x = –1 x = 1 what is the value of y?

1. if events a and b are non-overlapping events, how do you find the probability that one or the other occurs? 2. what does it mean if p(a or b) equals 1?

First work with stencil one. use a combination of reflections, rotations, and translations to see whether stencil one will overlap with the original pattern. list the sequence of rigid transformations you used in your attempt, noting the type of transformation, the direction, the coordinates, and the displacement in