Anatural no has been divided into 2 parts in the ratio 5: 9. f the difference of the parts is 24, find the no. and the 2 parts.

10 points guaranteed.

84; 30 and 54

Step-by-step explanation:

9x-5x=24

4x=24

x=6

5*6=30

9*6=54

30+54=84

answer: yes, since the line has a steeper rate of change than the exponential the y-values will be greater and they will only intersect one time.

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 -