Answer:
a) 7
b) -8.2
c) 0
d) -7
e) -1 3/4
f) 121
Step-by-step explanation:
Just put the opposite for each one. The absolute value is the distance away from 0.
41
first you do 21×2 and that's literally it
3:1 ratio
the answer is 9304=9 thousands 3 hundreds 4 ones
