Answer:
I think steven paid 50,000 dollars in total
Step-by-step explanation:
Answer:
-19w-3
Step-by-step explanation:
-5w from
-14w-3
-19w-3
Answer:

Step-by-step explanation:
The arcs LY, KM, KL and MJ together form the full revolution angle, thus

Note that

then

So,

Also

so

In triangle EML,

Thus, 
Answer:
312
To find the number that is 80% of 390, multiply 390 by 80%.
80% = 0.8.
390 * 0.8 = 312