Answer:
I think all of these are optional answers
Step-by-step explanation:
Answer:400 multiplied by 5 percent then later multiplied by one, Answer: 20$
Step-by-step explanation:
Answer:
y=7
Step-by-step explanation:
Since y "b" of the triangle is x and the hypotenuse is 2x, you can divide 14 by 2 and get 7, the answer.
Answer:
Only b is correctly simplified.
Step-by-step explanation:
Step-by-step explanation:
using formula that cos= b/h