High School

Neve has 12 full boxes of jars of slime and 7 loose jars of slime. If Neve has a total of 187 jars of slime, which equation can be used to find the number of jars in each box?

A. 7x + 12 = 187
B. 7x − 12 = 187
C. 12x + 7 = 187
D. 12x − 7 = 187

Answer :

Final answer:

The equation that can be used to find the number of jars in each box is 12x + 7 = 187. By solving this equation, we find that there are 15 jars in each box.

Explanation:

To find the number of jars in each box, we can set up an equation. Let's use the variable x to represent the number of jars in each box. Since Neve has 12 full boxes of jars, the total number of jars in those boxes would be 12x. Neve also has 7 loose jars, so the equation becomes 12x + 7 = 187.

To solve for x, we need to isolate the variable. We can do this by subtracting 7 from both sides of the equation: 12x + 7 - 7 = 187 - 7. This simplifies to 12x = 180.

Now, we can solve for x by dividing both sides of the equation by 12: 12x/12 = 180/12. This gives us x = 15.

Therefore, the number of jars in each box is 15.

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Answer:

Step-by-step explanation:

Step 1: Let’s assume there are x number of jars of slime in each box.

Step 2: There are 12 full boxes which means there are 12x number of jars.

Step 3: Create equation

12x + 7 = 187


Answer: C