Question
Ian wanted to display some photos of his recent vacation to Surf City Beach. He used seashells he collected at the beach to decorate 7 picture frames. Ian used the same number of seashells to decorate each frame. He used 63 seashells in all.
Let s represent how many seashells Ian used to decorate each frame. Which equation models the problem?
Solve this equation to find how many seashells Ian used to decorate each frame.
seashells
Let s represent how many seashells Ian used to decorate each frame. Which equation models the problem?
Solve this equation to find how many seashells Ian used to decorate each frame.
seashells
Answers
GPT-4o mini
Let \( s \) represent the number of seashells Ian used to decorate each frame. Since he used the same number of seashells for each of the 7 frames and a total of 63 seashells, we can model the situation with the following equation:
\[
7s = 63
\]
To find out how many seashells Ian used to decorate each frame, we will solve the equation for \( s \):
1. Divide both sides of the equation by 7:
\[
s = \frac{63}{7}
\]
2. Calculate the right side:
\[
s = 9
\]
So, Ian used **9 seashells** to decorate each frame.
\[
7s = 63
\]
To find out how many seashells Ian used to decorate each frame, we will solve the equation for \( s \):
1. Divide both sides of the equation by 7:
\[
s = \frac{63}{7}
\]
2. Calculate the right side:
\[
s = 9
\]
So, Ian used **9 seashells** to decorate each frame.