Question

167<6+7(2-7r)

Answer 1

show your work

Answer 2

ok

Answer 3

167<6+7(2-7r)167<6+14-49r
167-6-14<-48r
147<-49 r
r >-3

Answer 4

ok

Answer 5

r<-3 because you divide by -3 to swap signs

Answer 6

oo

Answer 7

i got another proublem if you guy's want to

Answer 8

-8x+2x-16<-5x+7x

Answer 9

ok

Answer 10

ok i am confused

Answer 11

show your work so i know how to do it

Answer 12

-8x+2x-16<-5x+7x
-6x-16<2x
-16<8x /:8
-2<x

Answer 13

ok

Answer 14

167<6+7(2-7r)
167<6+14-49r
167<20-49r
147<-49r /: 3
3<-r /*(-1) (swap sides because you divide by a negative)
-3>r

Answer 15

ok thanks

Answer 16

yes Ankh is right :)