Answer:
Can I please help you? i need you to translate this to english for my effort
Step-by-step explanation:
Answer:
15 cat cat cat cat cat djdjd
It’s basically the same thing as -4=20 so your answer would be -5 or D
Answer:
A
Step-by-step explanation:
We have to multiply it by two because they have us 2 numbers for the legs, we use the Pythagorean theorem thing, but we have to basically add them, or we can multiply y 2(since they are the same number). Anyways 
Answer:
80%
Step-by-step explanation:
41.40/23 = 1.8 = 180% = 100% + 80%
The markup is 80%.