Lab 3.8 Day 1 cloned 12/2/2019

Last updated about 6 years ago
17 questions
1

SET UP THE EQUATION ONLY, DO NOT SOLVE!

1

The sum of three times a number and 2 less than 4 times that same number is 15. Which of the following equation could be used to find the value of the number x?

1

SET UP THE EQUATION ONLY, DO NOT SOLVE!

1

The difference between twice a number that is 5 more than that number is 3. Which of the following equations could be used to find the value of the number x?

1

SET UP AND SOLVE

1

What is the number?

1

Set up the Equation only, do not solve!

1

The second side of a triangle is two more than the first side, and the third side is three less than the first side. Which expression represents th perimeter of the triangle

1
1

What is the length? (rember units)!

1

What is the width? (remember units)

1

SET UP THE EQUATION ONLY DO NOT SOLVE

1

Which equation models the previous situation?

1

How many nickels did Sara have?

1

How many dimes did Sara have?

1

Lizzy has 30 coins that total $4.80. All of her coins are dimes and quarters. Which equation correctly models this situation?

1