Answer:
1) d < -2
2) b < 3
Step-by-step explanation:
1) d+3< 1
subtract both sides by 3
d+3 -3 < 1-3
d<-2
2) b+6< 9
subtract both sides by 6
b+6 -6 < 9 -6
b< 3
75000. one hundread thousand more would be 100,000 more that what is given making it 175,000
I believe it is 8,000 grams :).
I know these are all the factors of 12
1,2,3,4,6,12
