.A spinner has four lettered sections. The table shows the results of an experiment spinning the pointer. Do you think the spinner is divided into
equal sections? Explain

(find the probability and write your answer as a percentage)

WILL MARK B IF CORRECT!

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

what shape is

answer: rolling a number cube and flipping a coin.

step-by-step explanation: