(look at image) can someone explain the first one?

y = 4x - 12

Step-by-step explanation:

if it allows you to, i would plot the points first, draw the line with a straight edge connecting the two points, and then find the slope and y - intercept using that

if the pizza is divided equally into 2 equal halves then you would get

πr^2/2

where r is the radius of the pizza.

happy to

pls mark as brainliest

x-3y=4

step-by-step e