For f(x) = 3x + 1 and g(x) = x2 - 6, find (f + g)(x). A. x2 + 3x - 5
B. 3x2 - 17
C. 3x3 - 5
D. x2 + 3x + 7

Classify the following triangle check all that apply

In the diagram, gef and hef are congruent. what is the value of x

Atruck can be rented from company a $50 a day plus $0.60 per mile. company b charges $20 a day plus $0.80 per mile to rent the same truck. find the number of miles in a day at which the rental costs for company a and company b are the same