Using intervals of width 10, how many intervals are needed for this graph to be drawn correctly?
Fast Pax
Number of Employees: 12
Average Salary: $39,500
5 or fewer
between 6 and 10
Fast Pax Employee Salaries
between 11 and 19
25 or more
DONE
Number of Employees
0-19
20 29
100-199 200-299
30-39 40-49 $0.99
Salary in Thousands (5)

i believe that the slope of the line is -5

step-by-step explanation:

dilation scale factor 2: starting with δabc, draw the dilation image of the triangle with a center at the origin and a scale factor of two. notice that every coordinate of the original triangle has been multiplied by the scale factor (x2). dilation with scale factor 2, multiply by 2.

i think the length is 12 and the width is 17

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 -