What is the value of x in the equation ?

Sameer chose 12 different toppings for his frozen yogurt sundae, which was of the total number of different toppings available at the make-your-own sundae shop. To determine the number of different toppings available at the shop, Sameer set up and solved the equation as shown below.Which best describes the error that Sameer made?




What is the value of x in the equation ?

Mia spent 30 minutes answering the math questions on the exam. This was of the total amount of time allotted for this section of the exam. To determine the total amount of time allotted for this section of the exam, Mia set up and solved the equation as shown below.Which best describes the error that Mia made?




Three-fifths of the members of the Spanish club are girls. There are a total of 30 girls in the Spanish club. Which statements can be used to solve for x, the total number of members in the Spanish club? Select three options.




What is the value of x in the equation 5.5x = 17.6?
Which shows how to solve the equation for x in one step?





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