Answer:
D
Step-by-step explanation:
a^-b = 1/a^b
Using this formula...
10^-3 = 1/10^3
So this expression is basically saying...
1/1000 or 0.001
Y= my+b
-2=0/3x -2
I’m actually not very sure about this but
I have no idea I'm so sorry
Answer:
Step-by-step explanation: emma's amount be X . justin has $7.50+x because he has $7.50 more than emma.Since emma has 7.50+x-$12.to get everyones amount add what they have together which is=$7.50+x+$7.50+x-12 which in total is $63.00.after the calculations you get x=30.now distribute the x equally. so justin has $7.50+30=37.50.we also distribute it with emma's which is 7.50+30-12=25.5.
justin=$37.50
Emma=$25.50
to be sure add 37.50+25.50=$63
Pretty sure its 0.2917, not sure tho,
