Graph the relationship between Mr. Mole's elevation relative to the ground (in meters) and time (in minutes). Elevation (meters)
{
2
4
6
8
10
12
AR
14 16 18
Time (minutes)
-5
AS
10-
- 15
MY
-20-
Co
-25
SA
-30
-35-
MY
-40-
Pro
-45
Pro
3 of
4.00
Check

see explanation

step-by-step explanation:

a

(6r + 7) + (13 + 7r) ( remove brackets and collect like terms )

= 6r + 7 + 13 + 7r

= 13r + 20

b

remove brackets and collect like terms

13 - r - 1 + r

= 12 - r

c

remove brackets and collect like terms

= - 8 - r + 2r - 4

= - 12 + r

d

remove brackets and collect like terms

= 7r - - - 6r

[-   - = - - = - ]

= r -

noncoplanar points are points that do not lie on the same line.

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

cant see photo

step-by-step explanation: