From The time Ryan wakes up, he spent 7/10 power to get ready and 1/4 hour to travel home to school how much time does he take to get to school from the time he wakes up

i don't have the answer rn but go to math papa. it shows the steps and the answer. hope this : )

step-by-step explanation:

5=812a+9+3

step 1: simplify both sides of the equation.

5=812a+9+3

5=(812a)+(9+3)(combine like terms)

5=812a+12

5=812a+12

step 2: flip the equation.

812a+12=5

step 3: subtract 12 from both sides.

812a+12−12=5−12

812a=−7

step 4: divide both sides by 812.

812a /812 = -7/812

a= -1/116

so the answer is

a=   -1/116