Question

x/10=12/15

Answer 1

X/10 = 12/15
X = (12/15)*10 = ? ( multiply 10 both sides)
Can you solve it now?

Answer 2

15*10 = 150
12*10 = 120
\[\frac{ 120 }{ 150 } \div ? = \frac{ x }{ 10 }\]

Answer 3

I agree with @I_Need_Help_With_Home

Answer 4

x/10 = 12/15
simply cross multiply to get:
120 = 15x
then divide both sides by 15:
x = 8