What is surface area? Question 5 options: The sum of all the areas of all the faces of a 3D object (think: wrapping paper) The measure of space inside a 2D object The measure of space inside a 3D object The measure around a 2D shape (Think: a fence)

if this is really you s much. i only have 3 points left and i have 2 questions to ask

probability for j is 1/4

while

a is 1/6

step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.