(04.04 MC) 1
An oil company fills to of a tank in 5 hour. At this rate, which expression can be used
to determine how long it will take for the tank to fill completely? (1 point)
O 1)
5 · 10 hours
2) 1
10
5 hours
3) 1
1
5 . 10 hour
4) 5 - 10 hours

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

after going and makeing graphs i would go with a,

there is nothing that is matches the graph. if there was i would show you. but therefore my answer is a.

hope i

-lavira: )