Question

Solve for x.
3:12 = x:16

A. 2 1/4
B. 4
C. 64

Answer 1

\[\huge{\frac{3}{12}=\frac{x}{16}}\] You can easily solve this by cross multiplying :

\[\huge{3*16=12*x}\]

Answer 2

Can you solve this now ? for x

Answer 3

\(\mathbf{\LaTeX}\) tip ----> \(\times\) or \(\cdot\) can be used for multiplication.

Answer 4

its B.