Answer:
Answer: y=s^2/36 and y=5.7;s=14.3ft or A
Step-by-step explanation:
The discount would be 7.00 dollars.... i hope this helps
I️ believe its 17. your welcome
Answer:
<u>Part A</u>:
(
is equal to all real numbers)
<u>Part B</u>:

Step-by-step explanation:
<u>Part A</u>:
Given
, combine like terms:

Add 7 to both sides:

Since this is merely a true statement for all real numbers (reflexive property), this equation is true for any real value of
.
Therefore,
(
is equal to all real numbers).
<u>Part B</u>:
Using arbitrary values
as requested in part B, verify:

Answer:
tanD =4/7
Step-by-step explanation:
tanD = P/B
Where P=4 and B=7
So;
tanD=4/7