Question

I need help on this question

Answer 1

$\frac{2}{5} = \frac{6}{x} \\ = > \frac{x}{6} = \frac{5}{2} \\ = > x = \frac{5}{2} \times 6 \\ = > x = 5 \times 3 \\ = > x = 15$

Answer:

15

If you have any query, feel free to ask.

Answer 2

$\huge\boxed{\boxed{\sf{Hi\:there!:)}}}$

To solve proportions, all we have to do is cross-multiply:

$\large\bold{\frac{2}{5} =\frac{6}{x} }$

2x=6*5

2x=30

Divide both sides by 2 to isolate x:

x=15

$\huge\boxed{\boxed{\sf{{Hope\:this\:helps\:you.\:Please\:mark\:Brainliest}}}}$

$\large\bold{Good\:luck!:)}$

$\huge\mathfrak{LoveLastsAllEternity}$