87 for t-shirts and 243 for sweatshirts, the total cost is 330
Answer:
a = 1/2 (b) (h)
Step-by-step explanation:
Use Pythagorean theorem for sub triangle on the left: 8^2 + h^2 = 22^2
Use Pythagorean again for sub triangle on the right: x^2 + h^2= 31^2
Find your base: 8+x=b
Find entire area: a = 1/2 (b) (h)
Answer:
6000=5%
8000=other CD
Step-by-step explanation:
Answer: 524
Step-by-step explanation: The opposite number is the negative or positive number of the number given.
