Answer: 280
Step-by-step explanation:
100/30=3.(3)
3.(3)*84=280
Answer:
$1,800 was withdrawn because 18 * 100 = 1,800
Answer:
x=8a
Step-by-step explanation:
(3/a) x - 4 = 20
add 4 to both sides
(3/a) x = 24
Divide by 3/a
x = 24 / (3/a)
Use KCF (keep change flip)
x = (24/1) x (a/3)
x = 24a / 3
simplify
x = 8a
