I'm sure no one will see or even answer this correctly as

oh hi! you for stopping could you me if possible! ? i'm having a hard time answering this : (

richard simplified an expression in three steps, as shown: (picture is down below)

which is the first incorrect step and why?

a. step 1, all the exponents are multiplied by 3
b. step 2, the exponents in the denominator are multiplied
c. step 3, the exponents of the same base are subtracted during division
d. step 3, the exponents of the same base are added during division

you sooo much if you me! i promise to and mark as brainliest! : )

0,0

step-by-step explanation:

answer: i literally just answered this question but they want me to do it again

step-by-step explanation:

step-by-step explanation: it is d

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