Review Test 4

Front

What is the equation to find the number of cookies in each box if a baker has 72 cookies and packs them equally into 9 boxes?

Back

9x = 72, where x is the number of cookies in each box.

Front

What does the equation t + 36 = 70 represent in a real-world scenario?

Back

It represents the total money earned by Julio, where t is the amount earned tutoring and 36 is the amount earned babysitting.

Front

How do you solve the equation h + 11 = 30?

Back

Subtract 11 from both sides to get h = 19.

Front

What situation cannot be represented by the equation x + 10 = 45?

Back

The equation cannot represent the total number of students and adults in a group if there are 45 students and 10 adults.

Front

What is the equation modeled when the total is 13 and 6 is added to x?

Back

The equation is x + 6 = 13.

Front

How do you determine the value of x in the equation x + 10 = 45?

Back

Subtract 10 from both sides to find x = 35.

Front

What is the first step to solve the equation 2x = 50?

Back

Divide both sides by 2 to isolate x.

Front

What does the variable represent in the equation t + 36 = 70?

Back

The variable t represents the amount of money earned by tutoring.

Front

If a baker has 72 cookies and wants to pack them into boxes, what operation would you use to find the number of cookies per box?

Back

You would use division: 72 ÷ 9.

Front

What is the solution to the equation h + 11 = 30?

Back

The solution is h = 19.