College

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. [tex]7x + 12 = 187[/tex]

B. [tex]7x - 12 = 187[/tex]

C. [tex]12x + 7 = 187[/tex]

D. [tex]12x - 7 = 187[/tex]

Answer :

Sure! Let's break down the problem step-by-step to find the correct equation to determine the number of jars in each box.

1. Understand the Problem:
- Neve has a total of 187 jars of slime.
- She has 12 full boxes of jars and 7 loose jars of slime.

2. Define Variables:
- Let [tex]\( x \)[/tex] be the number of jars in each full box.

3. Set Up the Equation:
- The total number of jars from the boxes is [tex]\( 12 \times x \)[/tex] since there are 12 boxes and each box contains [tex]\( x \)[/tex] jars.
- Neve also has 7 additional loose jars.

4. Formulate the Total:
- The number of jars from the full boxes plus the loose jars equals the total number of jars. This can be expressed as:
[tex]\[
12x + 7 = 187
\][/tex]

5. Identify the Correct Equation:
- The correct equation that represents the situation is [tex]\( 12x + 7 = 187 \)[/tex].

So, the equation that can be used to find the number of jars in each box is option (C): [tex]\( 12x + 7 = 187 \)[/tex].