a badminton tournament begins with 128 teams. after the first round, 64 teams remain. after the second round, 32 teams remain. how many teams remain after the third, fourth, and fifth rounds?

10

step-by-step explanation:

answer: the equation matches the regression

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

s

step-by-step explanation: