Answer:
7
Step-by-step explanation:
formula for circumference of a circle is
d
7
=
d
d = 7
Answer:
1\/48 (24 x - 25)^2 - 49\/48
x (12 x - 25) + 12
Step-by-step explanation:
10 books cost $30. To figure it out, it's just 3 times the number of books. XD
Answer:
19.26
Step-by-step explanation:
7% of 18 is 1.26
1.26+18=19.26