5. ∠9 and ∠10 are corresponding and complementary angles formed by two parallel lines cut by a transversal. Find m∠9

answer: 0+0=0

step-by-step explanation:

that is the only answer that can make 0

the answer is d. (1.2, -4.7) on edgn

hope this !

answer: you need the equation in the question so i can answer it

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