Answer:
n+4≤13
n-(-6)<9 or -6-n<9
68-17≤n in this situation n can be no greater than 51 because he has AT THE MOST 51 envelopes to address.
Step-by-step explanation:
Answer:
96
Step-by-step explanation:
3*6=18*2=36
6*10=60*2=120
10*3=30*2=60
36+60+120=
216
Answer:
It would be -13
Step-by-step explanation:
Answer:
woof
Step-by-step explanation:
Answer:
7 : 20
Step-by-step explanation:
2km = 2000m
Then the ratio of 700m to 2 km is :
700 / 2000
Then the ratio in simplest form is :
7 / 20
