∠A and ∠
B
∠B are supplementary angles. If m
∠
A
=
(
3
x
−
12
)
∘
∠A=(3x−12)
∘
and m
∠
B
=
(
4
x
−
25
)
∘
∠B=(4x−25)
∘
, then find the measure of
∠
B
∠B

the answer is tuduehdhfjjfjshrutjt

f is the midpoint of

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