Personwhoshipsennard
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Isaac is making sandwiches for a group of friends. He needs 3 ounces of meat for each sandwich.
Part A. Isaac is not sure how many sandwiches he will be able to make. Write an expression with a variable that represents the amount of meat he needs for his sandwiches Identify what the variable represents.

Part B. If Isaac has 18 ounces of meat, how many sandwiches can he make? Create an equation and show all work to solve it

Sagot :

Remba

Answer:

Part A: x=3

Part B: 6oz

3x=18

Step-by-step explanation:

Part A-

So, he needs 3 oz for each sandwich.

This gives us 3 for the equation.

The question says that we need an equation for this.

If we need an equation, we could write something like

x=3

There's really not anything else that we could write here.

Part B-

We now have something that we need to write.

He has 18 oz for sandwiches.

Each sandwich needs 3 oz.

So, we can write something like 3x=18

Then we could solve the equation by dividing both sides by 3.

This will leave us with x=6

Hope this works!

A)The expression with a variable that represents the amount of meat he needs for his sandwiches will be,x=3.

B)The no of sandwiches can he make will be 6.

What is an arithmetic operation?

Arithmetic is an area of mathematics involving the study of numbers and the different operations that can be performed on them.

Part A-

Let the amount of meat he requires for his sandwiches will be x.

A)The expression with a variable that represents the amount of meat he requires for his sandwiches will be,

x=3.

Part B-

For sandwiches, he has 18 ounces. Three ounces are required for each sandwich. As a result, we may write.

3x=18.

The no of sandwiches can he make will be;

X=6

Hence,The expression with a variable that represents the amount of meat he requires for his sandwiches and no of sandwiches can he make will be,x=3 and 6 respectively.

To learn more about the arithmetic operation refer to the link;

brainly.com/question/20595275

#SPJ2

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