Toby says that a tree branch forms an angle where it meets the trunk of the tree. What is the best measure of the angle formed where the branch meets the trunk of the tree?

24 units

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

sorry i just need to anwers this to get points

step-by-step explanation:

your answer is -9

step-by-step explanation: