Which histogram represents a set of data that is left-skewed? a graph shows the horizontal axis numbered 56 to 126. the vertical axis is numbered 1 to 5. the graph shows an upward trend from 56 to 77 then a downward trend from 77 to 119. a graph shows the horizontal axis numbered 60 to 114. the vertical axis is numbered 1 to 4. the graph shows a downward trend from 60 to 72, an upward trend from 72 to 84, then a downward trend from 84 to 108. a graph shows the horizontal axis numbered 351 to 1,287. the vertical axis is numbered 2 to 6. the graph shows an upward trend from 1 to 1,053 then a downward trend from 1,053 to 1,701. a graph shows the horizontal axis numbered 252 to 1,260. the vertical axis is numbered 1 to 5. the graph shows an upward trend from 1 to 630, a downward trend from 630 to 756, an upward trend from 756 to 882, then a downward trend from 882 to 1,341.

answer: your gay

step-by-step explanation:

you dont know math

the system of inequalities is

step-by-step explanation:

step 1

find the equation of the dashed line

we have the points

(0,0) and (3,1)

the line passes through the origin, so, is a direct variation

find the slope

the equation of the dashed line is

the solution of the inequality a s the shaded area above the dashed line

therefore

the equation of the inequality a is

step 2

find the equation of the solid line

we have the points

(4,0) and (0,4)

find the slope

the equation of the solid line is

the solution of the inequality b s the shaded area below the solid line

therefore

the equation of the inequality b is

step 3

the system of inequalities is

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 -