5(4x-1)-2x=31 what does x equal

Enter the number of complex zeros for the polynomial function in the box. f(x) = x+ + 5x² +6

Billy plotted −3 4 and −1 4 on a number line to determine that −3 4 is smaller than −1 4 is he correct? explain why or why not?

Money off coupons have been circulated to 300 households. only 2/5 of these were redeemed (used) in the local supermarket to get a free shampoo. what fraction of coupons were unused? (ps: write how you got the answer)