Use the distributive property to write an expression that is equivalent to each expression. 1. 8 (-x - 12)
2. 9 ( 4x - 3y - 1/3)
3. -2 ( -6x + 3y -1)
4. 1/5 (20y - 45x - 15) PLEASEE HELP NOWW

answer: 33 ( approx)

step-by-step explanation:

since, in the linear regression formula, the slope is the a in the equation y = b + ax ( by comparing it with the general equation of line y = mx + c )

where,

here given table is,

price ($), x   :           18         23       25       29       30       33

pairs sold, y :         16         13         10       8         6       2

so, ,   ,   ,

and   ,

thus, slop of the given line is,

⇒  

⇒   ≈ 33

erica would now have 20 bottles of water because 26-6=20.

i hope this : )