AABC is reflected over the x-axis. What will be the coordinates of C' ? A.(1,3)
B.(-1,-3)
C.(-3,-1)
D.(3,1)

Given: f(x) = 2x + 5 and g(x) = x2 and h(x) = -2x h(g(f( = x2+ vx+ x + y

For one history test, keith had to answer 40 questions. of these 40 questions, keith answered 28 of them correctly. what percent did keith get on his history test? round your answer to the nearest tenth if necessary

Can someone me and do the problem plz so i can understand it more better