1.4 as a fraction is 1 4/10 (simplified to 1 2/5).
10:10 because you subtract 1 hour and 30 mins from the original time<span />
Example:15/5=1/3 so that's an example
Answer:

Step-by-step explanation:

<u>Divide both sides by -12:-</u>
<u />

<u>Add 4 to both sides:-</u>
<u></u>

OPEACEO ^^