Answer:
given,
time spent each day for driving to work = 42 mins time spent for driving work each month ( m ) = ?
we know ,
1 month is equal to 12 days
so,
m = 42× 12
= 504
hence, Debra spends 504 minutes driving each month.
Answer:
The domain of a function refers to the set of all possible inputs (values of x) for a function.
Answer:
n=1/5
Step-by-step explanation:
12n -8-2n+10-4
10n=2
n=2/10
n=1/5
Answer:
z=37/9
Step-by-step explanation:
move the variable to the left side and change its sign: 7z+2z-18=19
collect like terms, so add the 7 and 2: 9z=19+28
add the 28 and 19: 9z=37
divide both signs by 9: 37/9
