F(x) = 2x + 5 then f(?) = 5

2
1
0
3

answer is 0

Step-by-step explanation:

F(0)=2(0)+5

F(0)=0+5

F(0)=5

what "following statement"?

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