Please help me with this question I will mark you as a best answer if correct

-2

Step-by-step explanation:

it's a negative slope (going down) and its 2/1 which makes it just -2

step-by-step explanation:

de-gf

hj=3x+20

ji=15x-64

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