Answer: The missing answer is 16.
Step-by-step explanation: y=4x
Answer:
45x
Step-by-step explanation:
5×(13.5-4.5). 5x(9). 45x
7 1/2 feet = 90 inches
(7*12 + 6 = 90)
Understand how I got it or should I explain where I got my numbers?
The first term is -2. The fourth term is -16. And the last term is -256.
To find them, lets say the first term, replace n with 1. You can use this idea to find out the rest (which I've already done, but just to explain to you.).
tan = opposite/adjacent
tan 57° = x/12
Cross multiply.
x = 1.53986496381 * 12
x = 18.5 (rounded to nearest tenth).