For the following problem ,form two equations n solve them to find the two numbers c) A number plus 2 times another number is 16.
The difference between the two numbers is 4.

false

step-by-step explanation:

false : it can not go to 9 the highest that part can go is 7

here is your proof

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

sorry i really don't know what tiles and steps you are referring to

step-by-step explanation: