Question

Can someone please help?

Answer 1

on first one multiply 6 both side

Answer 2

i got -18 as the final answer

Answer 3

yep right

Answer 4

for 2nd one multiply 8 both side and then divide b -5

Answer 5

kk

Answer 6

what??

Answer 7

i got -32

Answer 8

right
for last one just divide both side -8

Answer 9

. got 4.1

Answer 10

yep

Answer 11

thanks very much

Answer 12

my pleasure :)