Get the information you need from a community of experts on IDNLearn.com. Discover in-depth and trustworthy answers from our extensive network of knowledgeable professionals.

Define a variable for the number of goals scored by Emma:

Leonie and Emma scored 28 goals between them in a netball match. Leonie scored 8 more goals than Emma.

A. Define a variable for the number of goals scored by Emma.


Sagot :

Let's denote the number of goals scored by Emma as [tex]\( x \)[/tex].

Now, according to the problem, Leonie scored 8 more goals than Emma. Therefore, the number of goals scored by Leonie can be represented as [tex]\( x + 8 \)[/tex].

The total number of goals scored by both Emma and Leonie is given to be 28. So, we set up the following equation:

[tex]\[ x + (x + 8) = 28 \][/tex]

Let's solve this equation step-by-step:

1. Combine like terms:
[tex]\[ 2x + 8 = 28 \][/tex]

2. Subtract 8 from both sides to isolate the term with [tex]\( x \)[/tex]:
[tex]\[ 2x = 20 \][/tex]

3. Divide both sides by 2 to solve for [tex]\( x \)[/tex]:
[tex]\[ x = 10 \][/tex]

Thus, the number of goals scored by Emma is [tex]\( 10 \)[/tex] goals.
We appreciate your participation in this forum. Keep exploring, asking questions, and sharing your insights with the community. Together, we can find the best solutions. For dependable answers, trust IDNLearn.com. Thank you for visiting, and we look forward to helping you again soon.