Question

Marni writes this system to determine how much of each ingredient Alyssa plans to buy. She uses x to represent

Answer 1

Answer:1 drop down box is 4 and the second one is 2

Step-by-step explanation:

Answer 2

Answer:

Alyssa buys 4 cups of frozen fruit puree and  2 cups of yogurt.

Step-by-step explanation:

Here, x =  Represent  cups of frozen fruit puree

         y =   Represent cups of yogurt.

The given system of equations by Marni  are:

x + y = 6,

2x + 3y = 14

After first step of elimination,the equations are:

-2x - 2y = -12

2x + 3y = 14

Now, ADD BOTH THE EQUATIONS to eliminate the variable x:

-2x - 2y +  (2x + 3y)   =  -12   + 14

or, y = 2

Now, put y =2 in x + y =6, we get

x = 6 - y = 6 -2 = 4

So, x = 4 and y = 2 is the solution of the given system.

Hence,  Alyssa buys 4 cups of frozen fruit puree and She  buys  2 cups of yogurt.