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?
Question 3
3.
SET UP THE EQUATION ONLY, DO NOT SOLVE!
Question 4
4.
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?
Question 5
5.
SET UP AND SOLVE
Question 6
6.
What is the number?
Question 7
7.
Set up the Equation only, do not solve!
Question 8
8.
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
Question 9
9.
Question 10
10.
What is the length? (rember units)!
Question 11
11.
What is the width? (remember units)
Question 12
12.
SET UP THE EQUATION ONLY DO NOT SOLVE
Question 13
13.
Which equation models the previous situation?
Question 14
14.
How many nickels did Sara have?
Question 15
15.
How many dimes did Sara have?
Question 16
16.
Lizzy has 30 coins that total $4.80. All of her coins are dimes and quarters. Which equation correctly models this situation?