Answer:
$15. 90
Step-by-step explanation:
3% of 530= 15.9
Answer: total is 200
Step-by-step explanation:
30% = 60
10% = 60/3 = 20
100% = 200
Answer:
Step-by-step explanation:
P-6 is an expression, your question is incomplete.
Answer: -72a^3 +108a^2
Collect like terms
(2a)(6a)(2a-8a+9)= (2a)(6a)(-6a+9)=12a^2(-6a+9)
= -72a^3 +108a^2
It is -2x because -6 + 4 =-2