y-int: 140
slope: -4
to find the slope u gotta use the (y2-y1)/(x2-x1) formula
120-140 = -20
5-0 = 5
-20/5 = -4
On the augmented matrix, each row represents an equation of the linear system. From left to right, the first three elements of the row represent the coefficients of the variables in order, the last element represent the right side of the equation.
On the third row we have the elements 3 8 0 4, which gives to us the following equation
Answer:
Step-by-step explanation:
this is a difference of two squares.. so you need a changing sign in the two parenthesis ( - ) ( + ) like that form and you'll need two 5 and two 8 each with an x and y sooo B looks pretty good
Answer:
just multiply the length x width x height
Step-by-step explanation: