I hope this helps you
COS28=15/17
The distributive property....ur basically multiplying the number outside of the parenthesis by everything in the parenthesis....to get rid of the parenthesis.
9(2 + 5m) = (9 * 2) + (9 * 5m) = 18 + 45m <==
Answer:
<h3>
d = 6</h3>
Step-by-step explanation:

Answer: x=19
Step-by-step explanation:
x=31-12
x=19