Answer:
d = 16.88
Step-by-step explanation:
Start by simplifying both sides of the equation then isolate the variable
(m-21) (m+1)there I thinks it's right unless I messed up my work
Answer:
8 1/30
Step-by-step explanation:
Calculate by converting into improper fractions.
Answer:
what is the question because I don't understand what you mean