Part 2 Directions: Solve the matrix equation for "X" and "y" 5 - 2x 6 1 -8 + 2 -8 4. - 13 -13

The value of x=9 and value of y= -7

Step-by-step explanation:

We need to solve the matrix equation for x and y

We are given:

First multiply 2 with terms inside the matrix

Now adding matrices on left side

Now both sides are equal , so we can say that

Solving equations and finding values of x and y

Finding value of x

Finding value of y

So, value of x=9 and value of y= -7

x = -2

y = 848

step-by-step explanation:

plug in the numbers

  or  

step-by-step explanation:

if the four friends split the cost, p, of the pizza evenly, then each friend pays one-fourth of the cost of the pizza.

the expression is   or