Answer:
9 days
Step-by-step explanation:
2 / .21 = 9.52380952 then round up to get 9.
d) x=-12 because x/-3=4 can be rearranged as x=4x-3 so x=-12
210
6×7×10÷2=210
hope this is correct
12
PEMDAS
9/3=3
3+9=12
62.5% idk if this is right
