Answer:
a and b
Step-by-step explanation:
Answer:
the cost of talking for 15 minutes would be $1.5
15x0.1=1.5
for $50 you could talk for 500 minutes.
50/0.1=500
double check, 500x0.1=50
C. assosiative property
as it follows the rule....
(a+b)+c = a+(b+c)
so c is the correct answer.....
HOPE IT HELPS YOU '_'
Answer:
2 yards
Step-by-step explanation:
divide the length value by 36
72/36=2
Answer:

Step-by-step explanation:
Since the second equation is fully simplified and we know what x equals, we plug the entire equation of x in for x in the top equation:

Now solve for y.

Now plug y back into the bottom equation and solve for x.

