Question 9 of 10 If the trapezoid below is reflected across the x-axis, what are the coordinates
of B?
8-
6
4
2
-8
-6
-4
2
6
8
5
-2
4
-6
-8

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

the answer is 2/54

step-by-step explanation:

angle efh= angle egh

the ratios are reciprocals im positive

step-by-step explanation:

they are all positive numbers so it wouldn't be the other ones