Simplify the expression 3x(x - 12x) + 3x? - 2(x - 2)? which statements are true about the process and simplified
product? select three options
the term -2(x - 2) is simplified by first squaring the expression x-2
the simplified product is a binomial
after multiplying, the like terms are combined by adding and subtracting,
the parentheses are eliminated through multiplication
the final simplified product is -28x? +8x - 8.

answer: d. $20

step-by-step explanation:

just took the test

b). 4320 have a nice day

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