The cost for 25 square yards of carpet is $650 including delivery and installation. the cost for 40 square yards of installed carpet is $950. write an equation in slope-intercept form (y = mx + b) for the cost of the installed carpet.

Measures of the angle of r, 31 s (x+4) t (3x+9)

How many times larger is 6 × 10^12 than 2 × 10^7? a. 30,000 b. 3,000 c. 3,000,000 d. 300,000

4. (10.03 mc) the equation of line cd is y = −2x − 2. write an equation of a line parallel to line cd in slope-intercept form that contains point (4, 5). (4 points) y = −2x + 13 y = negative 1 over 2 x + 7 y = negative 1 over 2 x + 3 − 2x − 3