Question

1. solve for j.

\\(\frac{j}{3.5} = 2.1\\)
j =

Explanation:

Step1: Multiply both sides by 3.5

To isolate \( j \), we multiply both sides of the equation \(\frac{j}{3.5} = 2.1\) by \( 3.5 \). This gives us \( j = 2.1 \times 3.5 \).

Step2: Calculate the product

Now we calculate \( 2.1 \times 3.5 \). We know that \( 2 \times 3.5 = 7 \) and \( 0.1 \times 3.5 = 0.35 \), so adding these together, \( 7 + 0.35 = 7.35 \). So \( j = 7.35 \).

Answer:

\( 7.35 \)