Give examples from everyday life of objects or situations that show or use reflections.

The light, water, mirrors...they show reflection

Water= have you ever tried looking down at a cup of water ... you can see your self like a mirror.mirrors,we all use mirrors to see our ourselves

Light= well, in my opinion,when light hits you, there is totally a shadow that always follows you...isnt it a reflection of you? I say it is.

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

answer: i think one of the answer is $150 and $300?

step-by-step explanation: