Answer:
Each shirt was $8.30
Step-by-step explanation:
Step-by-step explanation:

Answer:
not sure if im right but this is my problem
3b=7
Step-by-step explanation:
30,00 watts.
Think of the metric system like this: K H D B D C M
Now. you have kilo at the begining and milli at the end. To transition from left to right you multiply by 10 each time. To transition from right to left, you divide by 10 each time.
When the base and the height of a triangle are the same. the hypotenuse is that number times sqrt2.
B and C are 7, so a would also be 7