F(x) = x2 + 1 g(x) = 5 - X
(f+g)(x) =?
a. x^2 + x - 4
b. x²+x+4
c. x² – x+6
d. x²+x+6

Measures of the angle of r, 31 s (x+4) t (3x+9)

Apackage of five erasers cost 0. $.39 at this rate how many how much would 60 erasers cost in dollars and cents

When i'm with my factor 5, my prodect is 20 .when i'm with my addend 6' my sum is 10.what number am i