I surely don't have any clue on how to that type of math sorry.
Answer: 1,811 square foot
Step-by-step explanation:
Hi, to answer this question we have to solve the equation given, by substituting P = 4,148 and f=190 in the equation.
P = 1.85s + 4.2f
4,148 = 1.85s +4.2 (190)
Solving for s:
4,148 = 1.85s +798
4,148-798 =1.85s
3,350 = 1.85s
3,350/1.85 =s
s = 1,810.81 = 1,811 square foot (rounded)
Feel free to ask for more if needed or if you did not understand something.
18=3+36x-50x-55
18=3-14x-55
18=-14x-52
70=-14x
x=-5
The answer would be C. both plane A and B because it's on line s which lies on both planes.
