Question

someone who can solve each of
hen sign your name in the box.
3 can write an algebraic
expression to represent mrs.
johnson:
mrs. johnson has eight more
students than mr. martinez
name:
6 can write an algebraic
expression to represent the
length of the rectangle below:
the length of the rectangle is
seven less than the width

Explanation:

Step1: Define variables

Let the number of students Mr. Martinez has be \( x \). Let the width of the rectangle be \( w \).

Step2: Write the algebraic expressions

For Mrs. Johnson's students: Since she has eight more students than Mr. Martinez, the expression is \( x + 8 \).
For the rectangle's length: Since the length is seven less than the width, the expression is \( w-7 \).

Answer:

For Mrs. Johnson: \( x + 8 \). For the rectangle: \( w - 7 \).