Help with this please. I used up three tries already and I’m confused on what to do. I already multiplied what I got from x+3-x^2-2 with 8t and it says it’s wrong.

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?

Ade and abc are similar. which best explains why the slope of the line between points a and d is the same as the slope between points a and b?

F. a fair coin is thrown in the air four times. if the coin lands with the head up on the first three tosses, what is the probability that the coin will land with the head up on the fourth toss? a. 0 b. 1/16 c. 1/8 d. 1/2