Answer:
it's the 3rd option
Step-by-step explanation:
f(x) 0 over the intervals (–∞ –3)
Hope it's right
Answer:
a. is x=15
b. is x=17
Step-by-step explanation:
i hope this helps u
12^2 +b^2 = 20^2 because of the Pythagorean theorem
144 + b^2 =400
B^2 =256
B=16
Answer:
Step-by-step explanation:
The area is 384 ft. multiply 12 time 8 then 4.