Answer:

Step-by-step explanation:
The cost is given for <em>1 sweatshirt</em>. To find the cost of 15 sweatshirts, we need to multiply the expression by 15. Let's do this:

This is the expression that represents the cost of 15 sweatshirts.
Answer:
i think b
Step-by-step explanation:
Answer:
yah just give me the question???
Answer:
x=6°
Step-by-step explanation:
The value of x is 6°.