Madison's had a campfire each night on their camping trip. On Friday, they burned 1 2/20 logs of wood. On Saturday, they burned 1 3/5 logs. How many more logs did they burn on Saturday than on Friday? .

i don't see any

step-by-step explanation:

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 -

hi there, i would be interested to you with your test, may you add the questions and answer options.

- : )