Question

the value of z in the diagram below.

diagram showing four rectangles labeled z and one labeled 37, with total length 57

answer attempt 1 out of 2
z = blank for answer submit ans

Explanation:

Step1: Set up the equation

From the diagram, we can see that the sum of four \( z \)s and 37 is equal to 57. So the equation is \( 4z + 37 = 57 \).

Step2: Solve for \( z \)

First, subtract 37 from both sides of the equation: \( 4z = 57 - 37 \). Calculating the right side, we get \( 4z = 20 \). Then, divide both sides by 4: \( z=\frac{20}{4} = 5 \).

Answer:

\( z = 5 \)