To solve this proportion:
[tex]\frac{3}{6} =\frac{7}{d}[/tex]
Simplify 3/6, it reduces to 1/2
[tex]\frac{1}{2} =\frac{7}{d}[/tex]
Then do the Criss cross method
1d = 7 ×2
d=14
Hope it helps!
Answer:
d = 14
Step-by-step explanation:
We can use cross products to solve the proportion
3/6 = 7/d
3*d = 7*6
3d = 42
Divide each side by 3
3d/3 = 42/3
